77740428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158009}}^1$

素因数の和:158057

約数の個数: 24

約数和(自身を含む): 185819760

約数和(自身を除く): 108079332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 158009, 316018, 474027, 632036, 948054, 1896108, 6478369, 12956738, 19435107, 25913476, 38870214, 77740428]

約数ペア:

[(1, 77740428), (2, 38870214), (3, 25913476), (4, 19435107), (6, 12956738), (12, 6478369), (41, 1896108), (82, 948054), (123, 632036), (164, 474027), (246, 316018), (492, 158009)]