78612576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 255467520

約数和(自身を除く): 176854944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 76, 84, 94, 96, 112, 114, 131, 133, 141, 152, 168, 188, 224, 228, 262, 266, 282, 304, 329, 336, 376, 393, 399, 456, 524, 532, 564, 608, 658, 672, 752, 786, 798, 893, 912, 917, 987, 1048, 1064, 1128, 1316, 1504, 1572, 1596, 1786, 1824, 1834, 1974, 2096, 2128, 2256, 2489, 2632, 2679, 2751, 3144, 3192, 3572, 3668, 3948, 4192, 4256, 4512, 4978, 5264, 5358, 5502, 6157, 6251, 6288, 6384, 7144, 7336, 7467, 7896, 9956, 10528, 10716, 11004, 12314, 12502, 12576, 12768, 14288, 14672, 14934, 15792, 17423, 18471, 18753, 19912, 21432, 22008, 24628, 25004, 28576, 29344, 29868, 31584, 34846, 36942, 37506, 39824, 42864, 43099, 44016, 49256, 50008, 52269, 59736, 69692, 73884, 75012, 79648, 85728, 86198, 88032, 98512, 100016, 104538, 116983, 119472, 129297, 139384, 147768, 150024, 172396, 197024, 200032, 209076, 233966, 238944, 258594, 278768, 295536, 300048, 344792, 350949, 418152, 467932, 517188, 557536, 591072, 600096, 689584, 701898, 818881, 836304, 935864, 1034376, 1379168, 1403796, 1637762, 1672608, 1871728, 2068752, 2456643, 2807592, 3275524, 3743456, 4137504, 4913286, 5615184, 6551048, 9826572, 11230368, 13102096, 19653144, 26204192, 39306288, 78612576]

約数ペア:

[(1, 78612576), (2, 39306288), (3, 26204192), (4, 19653144), (6, 13102096), (7, 11230368), (8, 9826572), (12, 6551048), (14, 5615184), (16, 4913286), (19, 4137504), (21, 3743456), (24, 3275524), (28, 2807592), (32, 2456643), (38, 2068752), (42, 1871728), (47, 1672608), (48, 1637762), (56, 1403796), (57, 1379168), (76, 1034376), (84, 935864), (94, 836304), (96, 818881), (112, 701898), (114, 689584), (131, 600096), (133, 591072), (141, 557536), (152, 517188), (168, 467932), (188, 418152), (224, 350949), (228, 344792), (262, 300048), (266, 295536), (282, 278768), (304, 258594), (329, 238944), (336, 233966), (376, 209076), (393, 200032), (399, 197024), (456, 172396), (524, 150024), (532, 147768), (564, 139384), (608, 129297), (658, 119472), (672, 116983), (752, 104538), (786, 100016), (798, 98512), (893, 88032), (912, 86198), (917, 85728), (987, 79648), (1048, 75012), (1064, 73884), (1128, 69692), (1316, 59736), (1504, 52269), (1572, 50008), (1596, 49256), (1786, 44016), (1824, 43099), (1834, 42864), (1974, 39824), (2096, 37506), (2128, 36942), (2256, 34846), (2489, 31584), (2632, 29868), (2679, 29344), (2751, 28576), (3144, 25004), (3192, 24628), (3572, 22008), (3668, 21432), (3948, 19912), (4192, 18753), (4256, 18471), (4512, 17423), (4978, 15792), (5264, 14934), (5358, 14672), (5502, 14288), (6157, 12768), (6251, 12576), (6288, 12502), (6384, 12314), (7144, 11004), (7336, 10716), (7467, 10528), (7896, 9956)]