76777380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{426541}}^1$

素因数の和:426556

約数の個数: 36

約数和(自身を含む): 232891932

約数和(自身を除く): 156114552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 426541, 853082, 1279623, 1706164, 2132705, 2559246, 3838869, 4265410, 5118492, 6398115, 7677738, 8530820, 12796230, 15355476, 19194345, 25592460, 38388690, 76777380]

約数ペア:

[(1, 76777380), (2, 38388690), (3, 25592460), (4, 19194345), (5, 15355476), (6, 12796230), (9, 8530820), (10, 7677738), (12, 6398115), (15, 5118492), (18, 4265410), (20, 3838869), (30, 2559246), (36, 2132705), (45, 1706164), (60, 1279623), (90, 853082), (180, 426541)]