89511700312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{308857}}^1$

素因数の和:311011

約数の個数: 32

約数和(自身を含む): 177791019120

約数和(自身を除く): 88279318808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2131, 4262, 8524, 17048, 36227, 72454, 144908, 289816, 308857, 617714, 1235428, 2470856, 5250569, 10501138, 21002276, 42004552, 658174267, 1316348534, 2632697068, 5265394136, 11188962539, 22377925078, 44755850156, 89511700312]

約数ペア:

[(1, 89511700312), (2, 44755850156), (4, 22377925078), (8, 11188962539), (17, 5265394136), (34, 2632697068), (68, 1316348534), (136, 658174267), (2131, 42004552), (4262, 21002276), (8524, 10501138), (17048, 5250569), (36227, 2470856), (72454, 1235428), (144908, 617714), (289816, 308857)]