86489992

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 166776120

約数和(自身を除く): 80286128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 457, 577, 914, 1154, 1828, 2308, 3656, 4616, 18737, 23657, 37474, 47314, 74948, 94628, 149896, 189256, 263689, 527378, 1054756, 2109512, 10811249, 21622498, 43244996, 86489992]

約数ペア:

[(1, 86489992), (2, 43244996), (4, 21622498), (8, 10811249), (41, 2109512), (82, 1054756), (164, 527378), (328, 263689), (457, 189256), (577, 149896), (914, 94628), (1154, 74948), (1828, 47314), (2308, 37474), (3656, 23657), (4616, 18737)]