69985151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 75600000

約数和(自身を除く): 5614849

約数列:

[1, 19, 59, 149, 419, 1121, 2831, 7961, 8791, 24721, 62431, 167029, 469699, 1186189, 3683429, 69985151]

約数ペア:

[(1, 69985151), (19, 3683429), (59, 1186189), (149, 469699), (419, 167029), (1121, 62431), (2831, 24721), (7961, 8791)]