64120176

素因数分解:

$2^4\times 3^2\times {\mathrm{445279}}^1$

素因数の和:445293

約数の個数: 30

約数和(自身を含む): 179447840

約数和(自身を除く): 115327664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445279, 890558, 1335837, 1781116, 2671674, 3562232, 4007511, 5343348, 7124464, 8015022, 10686696, 16030044, 21373392, 32060088, 64120176]

約数ペア:

[(1, 64120176), (2, 32060088), (3, 21373392), (4, 16030044), (6, 10686696), (8, 8015022), (9, 7124464), (12, 5343348), (16, 4007511), (18, 3562232), (24, 2671674), (36, 1781116), (48, 1335837), (72, 890558), (144, 445279)]