64712060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5851}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 92589700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 5851, 11060, 11702, 23404, 29255, 40957, 58510, 81914, 117020, 163828, 204785, 409570, 462229, 819140, 924458, 1848916, 2311145, 3235603, 4622290, 6471206, 9244580, 12942412, 16178015, 32356030, 64712060]

約数ペア:

[(1, 64712060), (2, 32356030), (4, 16178015), (5, 12942412), (7, 9244580), (10, 6471206), (14, 4622290), (20, 3235603), (28, 2311145), (35, 1848916), (70, 924458), (79, 819140), (140, 462229), (158, 409570), (316, 204785), (395, 163828), (553, 117020), (790, 81914), (1106, 58510), (1580, 40957), (2212, 29255), (2765, 23404), (5530, 11702), (5851, 11060)]