64109488

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 132670080

約数和(自身を除く): 68560592

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 4457, 7192, 8914, 14384, 17828, 35656, 71312, 129253, 138167, 258506, 276334, 517012, 552668, 1034024, 1105336, 2068048, 2210672, 4006843, 8013686, 16027372, 32054744, 64109488]

約数ペア:

[(1, 64109488), (2, 32054744), (4, 16027372), (8, 8013686), (16, 4006843), (29, 2210672), (31, 2068048), (58, 1105336), (62, 1034024), (116, 552668), (124, 517012), (232, 276334), (248, 258506), (464, 138167), (496, 129253), (899, 71312), (1798, 35656), (3596, 17828), (4457, 14384), (7192, 8914)]