70664671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39901}}^1$

素因数の和:39942

約数の個数: 16

約数和(自身を含む): 91934208

約数和(自身を除く): 21269537

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 39901, 279307, 438911, 917723, 3072377, 6424061, 10094953, 70664671]

約数ペア:

[(1, 70664671), (7, 10094953), (11, 6424061), (23, 3072377), (77, 917723), (161, 438911), (253, 279307), (1771, 39901)]