72039850

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{17359}}^1$

素因数の和:17454

約数の個数: 24

約数和(自身を含む): 135616320

約数和(自身を除く): 63576470

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 17359, 34718, 86795, 173590, 433975, 867950, 1440797, 2881594, 7203985, 14407970, 36019925, 72039850]

約数ペア:

[(1, 72039850), (2, 36019925), (5, 14407970), (10, 7203985), (25, 2881594), (50, 1440797), (83, 867950), (166, 433975), (415, 173590), (830, 86795), (2075, 34718), (4150, 17359)]