86515456

素因数分解:

$2^8\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1368

約数の個数: 36

約数和(自身を含む): 173384344

約数和(自身を除く): 86868888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331, 662, 1021, 1324, 2042, 2648, 4084, 5296, 8168, 10592, 16336, 21184, 32672, 42368, 65344, 84736, 130688, 261376, 337951, 675902, 1351804, 2703608, 5407216, 10814432, 21628864, 43257728, 86515456]

約数ペア:

[(1, 86515456), (2, 43257728), (4, 21628864), (8, 10814432), (16, 5407216), (32, 2703608), (64, 1351804), (128, 675902), (256, 337951), (331, 261376), (662, 130688), (1021, 84736), (1324, 65344), (2042, 42368), (2648, 32672), (4084, 21184), (5296, 16336), (8168, 10592)]