71646364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13337}}^1$

素因数の和:13437

約数の個数: 24

約数和(自身を含む): 134447040

約数和(自身を除く): 62800676

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 13337, 26674, 53348, 226729, 453458, 906916, 1053623, 2107246, 4214492, 17911591, 35823182, 71646364]

約数ペア:

[(1, 71646364), (2, 35823182), (4, 17911591), (17, 4214492), (34, 2107246), (68, 1053623), (79, 906916), (158, 453458), (316, 226729), (1343, 53348), (2686, 26674), (5372, 13337)]