69806624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128321}}^1$

素因数の和:128348

約数の個数: 24

約数和(自身を含む): 145517148

約数和(自身を除く): 75710524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128321, 256642, 513284, 1026568, 2053136, 2181457, 4106272, 4362914, 8725828, 17451656, 34903312, 69806624]

約数ペア:

[(1, 69806624), (2, 34903312), (4, 17451656), (8, 8725828), (16, 4362914), (17, 4106272), (32, 2181457), (34, 2053136), (68, 1026568), (136, 513284), (272, 256642), (544, 128321)]