80416466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 54030574

約数列:

[1, 2, 13, 26, 37, 74, 179, 358, 467, 481, 934, 962, 2327, 4654, 6071, 6623, 12142, 13246, 17279, 34558, 83593, 86099, 167186, 172198, 224627, 449254, 1086709, 2173418, 3092941, 6185882, 40208233, 80416466]

約数ペア:

[(1, 80416466), (2, 40208233), (13, 6185882), (26, 3092941), (37, 2173418), (74, 1086709), (179, 449254), (358, 224627), (467, 172198), (481, 167186), (934, 86099), (962, 83593), (2327, 34558), (4654, 17279), (6071, 13246), (6623, 12142)]