77941424

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 167822592

約数和(自身を除く): 89881168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 127, 176, 242, 254, 317, 484, 508, 634, 968, 1016, 1268, 1397, 1936, 2032, 2536, 2794, 3487, 5072, 5588, 6974, 11176, 13948, 15367, 22352, 27896, 30734, 38357, 40259, 55792, 61468, 76714, 80518, 122936, 153428, 161036, 245872, 306856, 322072, 442849, 613712, 644144, 885698, 1771396, 3542792, 4871339, 7085584, 9742678, 19485356, 38970712, 77941424]

約数ペア:

[(1, 77941424), (2, 38970712), (4, 19485356), (8, 9742678), (11, 7085584), (16, 4871339), (22, 3542792), (44, 1771396), (88, 885698), (121, 644144), (127, 613712), (176, 442849), (242, 322072), (254, 306856), (317, 245872), (484, 161036), (508, 153428), (634, 122936), (968, 80518), (1016, 76714), (1268, 61468), (1397, 55792), (1936, 40259), (2032, 38357), (2536, 30734), (2794, 27896), (3487, 22352), (5072, 15367), (5588, 13948), (6974, 11176)]