74712435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19231}}^1$

素因数の和:19283

約数の個数: 32

約数和(自身を含む): 140316672

約数和(自身を除く): 65604237

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 19231, 57693, 96155, 134617, 288465, 403851, 673085, 711547, 2019255, 2134641, 3557735, 4980829, 10673205, 14942487, 24904145, 74712435]

約数ペア:

[(1, 74712435), (3, 24904145), (5, 14942487), (7, 10673205), (15, 4980829), (21, 3557735), (35, 2134641), (37, 2019255), (105, 711547), (111, 673085), (185, 403851), (259, 288465), (555, 134617), (777, 96155), (1295, 57693), (3885, 19231)]