67354768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4199

約数の個数: 40

約数和(自身を含む): 142352000

約数和(自身を除く): 74997232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4099, 4108, 8198, 8216, 16396, 16432, 32792, 53287, 65584, 106574, 213148, 323821, 426296, 647642, 852592, 1295284, 2590568, 4209673, 5181136, 8419346, 16838692, 33677384, 67354768]

約数ペア:

[(1, 67354768), (2, 33677384), (4, 16838692), (8, 8419346), (13, 5181136), (16, 4209673), (26, 2590568), (52, 1295284), (79, 852592), (104, 647642), (158, 426296), (208, 323821), (316, 213148), (632, 106574), (1027, 65584), (1264, 53287), (2054, 32792), (4099, 16432), (4108, 16396), (8198, 8216)]