61690736

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{12163}}^1$

素因数の和:12488

約数の個数: 20

約数和(自身を含む): 119912712

約数和(自身を除く): 58221976

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 12163, 24326, 48652, 97304, 194608, 3855671, 7711342, 15422684, 30845368, 61690736]

約数ペア:

[(1, 61690736), (2, 30845368), (4, 15422684), (8, 7711342), (16, 3855671), (317, 194608), (634, 97304), (1268, 48652), (2536, 24326), (5072, 12163)]