65971908

素因数分解:

$2^2\times 3^4\times {\mathrm{203617}}^1$

素因数の和:203633

約数の個数: 30

約数和(自身を含む): 172464446

約数和(自身を除く): 106492538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 203617, 407234, 610851, 814468, 1221702, 1832553, 2443404, 3665106, 5497659, 7330212, 10995318, 16492977, 21990636, 32985954, 65971908]

約数ペア:

[(1, 65971908), (2, 32985954), (3, 21990636), (4, 16492977), (6, 10995318), (9, 7330212), (12, 5497659), (18, 3665106), (27, 2443404), (36, 1832553), (54, 1221702), (81, 814468), (108, 610851), (162, 407234), (324, 203617)]