72610970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{382163}}^1$

素因数の和:382189

約数の個数: 16

約数和(自身を含む): 137579040

約数和(自身を除く): 64968070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 382163, 764326, 1910815, 3821630, 7261097, 14522194, 36305485, 72610970]

約数ペア:

[(1, 72610970), (2, 36305485), (5, 14522194), (10, 7261097), (19, 3821630), (38, 1910815), (95, 764326), (190, 382163)]