71247618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304477}}^1$

素因数の和:304498

約数の個数: 24

約数和(自身を含む): 166244988

約数和(自身を除く): 94997370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304477, 608954, 913431, 1826862, 2740293, 3958201, 5480586, 7916402, 11874603, 23749206, 35623809, 71247618]

約数ペア:

[(1, 71247618), (2, 35623809), (3, 23749206), (6, 11874603), (9, 7916402), (13, 5480586), (18, 3958201), (26, 2740293), (39, 1826862), (78, 913431), (117, 608954), (234, 304477)]