70260421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13619}}^1$

素因数の和:13704

約数の個数: 16

約数和(自身を含む): 88911360

約数和(自身を除く): 18650939

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 13619, 95333, 149809, 912473, 1048663, 6387311, 10037203, 70260421]

約数ペア:

[(1, 70260421), (7, 10037203), (11, 6387311), (67, 1048663), (77, 912473), (469, 149809), (737, 95333), (5159, 13619)]