64046828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3697}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 115555104

約数和(自身を除く): 51508276

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 3697, 4331, 7394, 8662, 14788, 17324, 225517, 262487, 451034, 524974, 902068, 1049948, 16011707, 32023414, 64046828]

約数ペア:

[(1, 64046828), (2, 32023414), (4, 16011707), (61, 1049948), (71, 902068), (122, 524974), (142, 451034), (244, 262487), (284, 225517), (3697, 17324), (4331, 14788), (7394, 8662)]