86285776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{145753}}^1$

素因数の和:145798

約数の個数: 20

約数和(自身を含む): 171698212

約数和(自身を除く): 85412436

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 145753, 291506, 583012, 1166024, 2332048, 5392861, 10785722, 21571444, 43142888, 86285776]

約数ペア:

[(1, 86285776), (2, 43142888), (4, 21571444), (8, 10785722), (16, 5392861), (37, 2332048), (74, 1166024), (148, 583012), (296, 291506), (592, 145753)]