64356716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5857}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 117113136

約数和(自身を除く): 52756420

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 5857, 10988, 11714, 23428, 240137, 392419, 480274, 784838, 960548, 1569676, 16089179, 32178358, 64356716]

約数ペア:

[(1, 64356716), (2, 32178358), (4, 16089179), (41, 1569676), (67, 960548), (82, 784838), (134, 480274), (164, 392419), (268, 240137), (2747, 23428), (5494, 11714), (5857, 10988)]