64735848

素因数分解:

$2^3\times 3^4\times {\mathrm{99901}}^1$

素因数の和:99919

約数の個数: 40

約数和(自身を含む): 181322130

約数和(自身を除く): 116586282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 99901, 199802, 299703, 399604, 599406, 799208, 899109, 1198812, 1798218, 2397624, 2697327, 3596436, 5394654, 7192872, 8091981, 10789308, 16183962, 21578616, 32367924, 64735848]

約数ペア:

[(1, 64735848), (2, 32367924), (3, 21578616), (4, 16183962), (6, 10789308), (8, 8091981), (9, 7192872), (12, 5394654), (18, 3596436), (24, 2697327), (27, 2397624), (36, 1798218), (54, 1198812), (72, 899109), (81, 799208), (108, 599406), (162, 399604), (216, 299703), (324, 199802), (648, 99901)]