64100284

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1861}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 114699200

約数和(自身を除く): 50598916

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 1861, 3722, 7444, 8611, 17222, 34444, 147019, 202849, 294038, 405698, 588076, 811396, 16025071, 32050142, 64100284]

約数ペア:

[(1, 64100284), (2, 32050142), (4, 16025071), (79, 811396), (109, 588076), (158, 405698), (218, 294038), (316, 202849), (436, 147019), (1861, 34444), (3722, 17222), (7444, 8611)]