77305060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{552179}}^1$

素因数の和:552195

約数の個数: 24

約数和(自身を含む): 185532480

約数和(自身を除く): 108227420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 552179, 1104358, 2208716, 2760895, 3865253, 5521790, 7730506, 11043580, 15461012, 19326265, 38652530, 77305060]

約数ペア:

[(1, 77305060), (2, 38652530), (4, 19326265), (5, 15461012), (7, 11043580), (10, 7730506), (14, 5521790), (20, 3865253), (28, 2760895), (35, 2208716), (70, 1104358), (140, 552179)]