61396816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5083

約数の個数: 40

約数和(自身を含む): 130304160

約数和(自身を除く): 68907344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 5003, 6136, 10006, 12272, 20012, 40024, 65039, 80048, 130078, 260156, 295177, 520312, 590354, 1040624, 1180708, 2361416, 3837301, 4722832, 7674602, 15349204, 30698408, 61396816]

約数ペア:

[(1, 61396816), (2, 30698408), (4, 15349204), (8, 7674602), (13, 4722832), (16, 3837301), (26, 2361416), (52, 1180708), (59, 1040624), (104, 590354), (118, 520312), (208, 295177), (236, 260156), (472, 130078), (767, 80048), (944, 65039), (1534, 40024), (3068, 20012), (5003, 12272), (6136, 10006)]