74749264

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 151954560

約数和(自身を除く): 77205296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 229, 368, 458, 887, 916, 1774, 1832, 3548, 3664, 5267, 7096, 10534, 14192, 20401, 21068, 40802, 42136, 81604, 84272, 163208, 203123, 326416, 406246, 812492, 1624984, 3249968, 4671829, 9343658, 18687316, 37374632, 74749264]

約数ペア:

[(1, 74749264), (2, 37374632), (4, 18687316), (8, 9343658), (16, 4671829), (23, 3249968), (46, 1624984), (92, 812492), (184, 406246), (229, 326416), (368, 203123), (458, 163208), (887, 84272), (916, 81604), (1774, 42136), (1832, 40802), (3548, 21068), (3664, 20401), (5267, 14192), (7096, 10534)]