86567216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3511}}^1$

素因数の和:3609

約数の個数: 40

約数和(自身を含む): 177679104

約数和(自身を除く): 91111888

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 3511, 6164, 7022, 12328, 14044, 24656, 28088, 56176, 80753, 161506, 235237, 323012, 470474, 646024, 940948, 1292048, 1881896, 3763792, 5410451, 10820902, 21641804, 43283608, 86567216]

約数ペア:

[(1, 86567216), (2, 43283608), (4, 21641804), (8, 10820902), (16, 5410451), (23, 3763792), (46, 1881896), (67, 1292048), (92, 940948), (134, 646024), (184, 470474), (268, 323012), (368, 235237), (536, 161506), (1072, 80753), (1541, 56176), (3082, 28088), (3511, 24656), (6164, 14044), (7022, 12328)]