72779150

素因数分解:

$2^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{2917}}^1$

素因数の和:3428

約数の個数: 24

約数和(自身を含む): 135687000

約数和(自身を除く): 62907850

約数列:

[1, 2, 5, 10, 25, 50, 499, 998, 2495, 2917, 4990, 5834, 12475, 14585, 24950, 29170, 72925, 145850, 1455583, 2911166, 7277915, 14555830, 36389575, 72779150]

約数ペア:

[(1, 72779150), (2, 36389575), (5, 14555830), (10, 7277915), (25, 2911166), (50, 1455583), (499, 145850), (998, 72925), (2495, 29170), (2917, 24950), (4990, 14585), (5834, 12475)]