64173694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6604

約数の個数: 24

約数和(自身を含む): 107845560

約数和(自身を除く): 43671866

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 6547, 9802, 13094, 85111, 170222, 189863, 379726, 1106443, 2212886, 2468219, 4936438, 32086847, 64173694]

約数ペア:

[(1, 64173694), (2, 32086847), (13, 4936438), (26, 2468219), (29, 2212886), (58, 1106443), (169, 379726), (338, 189863), (377, 170222), (754, 85111), (4901, 13094), (6547, 9802)]