67760752

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{69427}}^1$

素因数の和:69496

約数の個数: 20

約数和(自身を含む): 133440616

約数和(自身を除く): 65679864

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 69427, 138854, 277708, 555416, 1110832, 4235047, 8470094, 16940188, 33880376, 67760752]

約数ペア:

[(1, 67760752), (2, 33880376), (4, 16940188), (8, 8470094), (16, 4235047), (61, 1110832), (122, 555416), (244, 277708), (488, 138854), (976, 69427)]