72360170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{380843}}^1$

素因数の和:380869

約数の個数: 16

約数和(自身を含む): 137103840

約数和(自身を除く): 64743670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 380843, 761686, 1904215, 3808430, 7236017, 14472034, 36180085, 72360170]

約数ペア:

[(1, 72360170), (2, 36180085), (5, 14472034), (10, 7236017), (19, 3808430), (38, 1904215), (95, 761686), (190, 380843)]