85655888

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 174650280

約数和(自身を除く): 88994392

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 3529, 6068, 7058, 12136, 14116, 24272, 28232, 56464, 130573, 144689, 261146, 289378, 522292, 578756, 1044584, 1157512, 2089168, 2315024, 5353493, 10706986, 21413972, 42827944, 85655888]

約数ペア:

[(1, 85655888), (2, 42827944), (4, 21413972), (8, 10706986), (16, 5353493), (37, 2315024), (41, 2089168), (74, 1157512), (82, 1044584), (148, 578756), (164, 522292), (296, 289378), (328, 261146), (592, 144689), (656, 130573), (1517, 56464), (3034, 28232), (3529, 24272), (6068, 14116), (7058, 12136)]