64961596

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39323}}^1$

素因数の和:39393

約数の個数: 24

約数和(自身を含む): 132128640

約数和(自身を除く): 67167044

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39323, 78646, 157292, 275261, 550522, 1101044, 2320057, 4640114, 9280228, 16240399, 32480798, 64961596]

約数ペア:

[(1, 64961596), (2, 32480798), (4, 16240399), (7, 9280228), (14, 4640114), (28, 2320057), (59, 1101044), (118, 550522), (236, 275261), (413, 157292), (826, 78646), (1652, 39323)]