75297424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 149454720

約数和(自身を除く): 74157296

約数列:

[1, 2, 4, 8, 16, 61, 122, 179, 244, 358, 431, 488, 716, 862, 976, 1432, 1724, 2864, 3448, 6896, 10919, 21838, 26291, 43676, 52582, 77149, 87352, 105164, 154298, 174704, 210328, 308596, 420656, 617192, 1234384, 4706089, 9412178, 18824356, 37648712, 75297424]

約数ペア:

[(1, 75297424), (2, 37648712), (4, 18824356), (8, 9412178), (16, 4706089), (61, 1234384), (122, 617192), (179, 420656), (244, 308596), (358, 210328), (431, 174704), (488, 154298), (716, 105164), (862, 87352), (976, 77149), (1432, 52582), (1724, 43676), (2864, 26291), (3448, 21838), (6896, 10919)]