64752872

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{58231}}^1$

素因数の和:58376

約数の個数: 16

約数和(自身を含む): 122287200

約数和(自身を除く): 57534328

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 58231, 116462, 232924, 465848, 8094109, 16188218, 32376436, 64752872]

約数ペア:

[(1, 64752872), (2, 32376436), (4, 16188218), (8, 8094109), (139, 465848), (278, 232924), (556, 116462), (1112, 58231)]