71683638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919021}}^1$

素因数の和:919039

約数の個数: 16

約数和(自身を含む): 154395696

約数和(自身を除く): 82712058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919021, 1838042, 2757063, 5514126, 11947273, 23894546, 35841819, 71683638]

約数ペア:

[(1, 71683638), (2, 35841819), (3, 23894546), (6, 11947273), (13, 5514126), (26, 2757063), (39, 1838042), (78, 919021)]