71327256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3009

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 168173544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 2969, 3003, 3432, 4004, 5938, 6006, 8008, 8907, 11876, 12012, 17814, 20783, 23752, 24024, 32659, 35628, 38597, 41566, 62349, 65318, 71256, 77194, 83132, 97977, 115791, 124698, 130636, 154388, 166264, 195954, 228613, 231582, 249396, 261272, 270179, 308776, 391908, 424567, 457226, 463164, 498792, 540358, 685839, 783816, 810537, 849134, 914452, 926328, 1080716, 1273701, 1371678, 1621074, 1698268, 1828904, 2161432, 2547402, 2743356, 2971969, 3242148, 3396536, 5094804, 5486712, 5943938, 6484296, 8915907, 10189608, 11887876, 17831814, 23775752, 35663628, 71327256]

約数ペア:

[(1, 71327256), (2, 35663628), (3, 23775752), (4, 17831814), (6, 11887876), (7, 10189608), (8, 8915907), (11, 6484296), (12, 5943938), (13, 5486712), (14, 5094804), (21, 3396536), (22, 3242148), (24, 2971969), (26, 2743356), (28, 2547402), (33, 2161432), (39, 1828904), (42, 1698268), (44, 1621074), (52, 1371678), (56, 1273701), (66, 1080716), (77, 926328), (78, 914452), (84, 849134), (88, 810537), (91, 783816), (104, 685839), (132, 540358), (143, 498792), (154, 463164), (156, 457226), (168, 424567), (182, 391908), (231, 308776), (264, 270179), (273, 261272), (286, 249396), (308, 231582), (312, 228613), (364, 195954), (429, 166264), (462, 154388), (546, 130636), (572, 124698), (616, 115791), (728, 97977), (858, 83132), (924, 77194), (1001, 71256), (1092, 65318), (1144, 62349), (1716, 41566), (1848, 38597), (2002, 35628), (2184, 32659), (2969, 24024), (3003, 23752), (3432, 20783), (4004, 17814), (5938, 12012), (6006, 11876), (8008, 8907)]