77011864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4919}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 153504000

約数和(自身を除く): 76492136

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 4919, 7828, 9838, 15656, 19676, 39352, 93461, 186922, 373844, 506657, 747688, 1013314, 2026628, 4053256, 9626483, 19252966, 38505932, 77011864]

約数ペア:

[(1, 77011864), (2, 38505932), (4, 19252966), (8, 9626483), (19, 4053256), (38, 2026628), (76, 1013314), (103, 747688), (152, 506657), (206, 373844), (412, 186922), (824, 93461), (1957, 39352), (3914, 19676), (4919, 15656), (7828, 9838)]