85001008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 177417216

約数和(自身を除く): 92416208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 7451, 11408, 14902, 29804, 59608, 119216, 171373, 230981, 342746, 461962, 685492, 923924, 1370984, 1847848, 2741968, 3695696, 5312563, 10625126, 21250252, 42500504, 85001008]

約数ペア:

[(1, 85001008), (2, 42500504), (4, 21250252), (8, 10625126), (16, 5312563), (23, 3695696), (31, 2741968), (46, 1847848), (62, 1370984), (92, 923924), (124, 685492), (184, 461962), (248, 342746), (368, 230981), (496, 171373), (713, 119216), (1426, 59608), (2852, 29804), (5704, 14902), (7451, 11408)]