70594064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{259537}}^1$

素因数の和:259562

約数の個数: 20

約数和(自身を含む): 144822204

約数和(自身を除く): 74228140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 259537, 519074, 1038148, 2076296, 4152592, 4412129, 8824258, 17648516, 35297032, 70594064]

約数ペア:

[(1, 70594064), (2, 35297032), (4, 17648516), (8, 8824258), (16, 4412129), (17, 4152592), (34, 2076296), (68, 1038148), (136, 519074), (272, 259537)]