72124730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{98801}}^1$

素因数の和:98881

約数の個数: 16

約数和(自身を含む): 131604264

約数和(自身を除く): 59479534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 98801, 197602, 494005, 988010, 7212473, 14424946, 36062365, 72124730]

約数ペア:

[(1, 72124730), (2, 36062365), (5, 14424946), (10, 7212473), (73, 988010), (146, 494005), (365, 197602), (730, 98801)]