78571990112

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{5413}}^1$

素因数の和:5621

約数の個数: 192

約数和(自身を含む): 198820790784

約数和(自身を除く): 120248800672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 137, 154, 172, 176, 224, 274, 301, 308, 344, 352, 473, 548, 602, 616, 688, 946, 959, 1096, 1204, 1232, 1376, 1507, 1892, 1918, 2192, 2408, 2464, 3014, 3311, 3784, 3836, 4384, 4816, 5413, 5891, 6028, 6622, 7568, 7672, 9632, 10549, 10826, 11782, 12056, 13244, 15136, 15344, 21098, 21652, 23564, 24112, 26488, 30688, 37891, 41237, 42196, 43304, 47128, 48224, 52976, 59543, 64801, 75782, 82474, 84392, 86608, 94256, 105952, 119086, 129602, 151564, 164948, 168784, 173216, 188512, 232759, 238172, 259204, 303128, 329896, 337568, 416801, 453607, 465518, 476344, 518408, 606256, 659792, 741581, 833602, 907214, 931036, 952688, 1036816, 1212512, 1319584, 1483162, 1629313, 1667204, 1814428, 1862072, 1905376, 2073632, 2560349, 2966324, 3258626, 3334408, 3628856, 3724144, 5120698, 5191067, 5932648, 6517252, 6668816, 7257712, 7448288, 8157391, 10241396, 10382134, 11865296, 13034504, 13337632, 14515424, 16314782, 17922443, 20482792, 20764268, 23730592, 26069008, 31887983, 32629564, 35844886, 40965584, 41528536, 52138016, 57101737, 63775966, 65259128, 71689772, 81931168, 83057072, 114203474, 127551932, 130518256, 143379544, 166114144, 223215881, 228406948, 255103864, 261036512, 286759088, 350767813, 446431762, 456813896, 510207728, 573518176, 701535626, 892863524, 913627792, 1020415456, 1403071252, 1785727048, 1827255584, 2455374691, 2806142504, 3571454096, 4910749382, 5612285008, 7142908192, 9821498764, 11224570016, 19642997528, 39285995056, 78571990112]

約数ペア:

[(1, 78571990112), (2, 39285995056), (4, 19642997528), (7, 11224570016), (8, 9821498764), (11, 7142908192), (14, 5612285008), (16, 4910749382), (22, 3571454096), (28, 2806142504), (32, 2455374691), (43, 1827255584), (44, 1785727048), (56, 1403071252), (77, 1020415456), (86, 913627792), (88, 892863524), (112, 701535626), (137, 573518176), (154, 510207728), (172, 456813896), (176, 446431762), (224, 350767813), (274, 286759088), (301, 261036512), (308, 255103864), (344, 228406948), (352, 223215881), (473, 166114144), (548, 143379544), (602, 130518256), (616, 127551932), (688, 114203474), (946, 83057072), (959, 81931168), (1096, 71689772), (1204, 65259128), (1232, 63775966), (1376, 57101737), (1507, 52138016), (1892, 41528536), (1918, 40965584), (2192, 35844886), (2408, 32629564), (2464, 31887983), (3014, 26069008), (3311, 23730592), (3784, 20764268), (3836, 20482792), (4384, 17922443), (4816, 16314782), (5413, 14515424), (5891, 13337632), (6028, 13034504), (6622, 11865296), (7568, 10382134), (7672, 10241396), (9632, 8157391), (10549, 7448288), (10826, 7257712), (11782, 6668816), (12056, 6517252), (13244, 5932648), (15136, 5191067), (15344, 5120698), (21098, 3724144), (21652, 3628856), (23564, 3334408), (24112, 3258626), (26488, 2966324), (30688, 2560349), (37891, 2073632), (41237, 1905376), (42196, 1862072), (43304, 1814428), (47128, 1667204), (48224, 1629313), (52976, 1483162), (59543, 1319584), (64801, 1212512), (75782, 1036816), (82474, 952688), (84392, 931036), (86608, 907214), (94256, 833602), (105952, 741581), (119086, 659792), (129602, 606256), (151564, 518408), (164948, 476344), (168784, 465518), (173216, 453607), (188512, 416801), (232759, 337568), (238172, 329896), (259204, 303128)]