77999116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10067}}^1$

素因数の和:10233

約数の個数: 24

約数和(自身を含む): 147999600

約数和(自身を除く): 70000484

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 10067, 20134, 40268, 130871, 261742, 523484, 1499983, 2999966, 5999932, 19499779, 38999558, 77999116]

約数ペア:

[(1, 77999116), (2, 38999558), (4, 19499779), (13, 5999932), (26, 2999966), (52, 1499983), (149, 523484), (298, 261742), (596, 130871), (1937, 40268), (3874, 20134), (7748, 10067)]