70631617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 89752320

約数和(自身を除く): 19120703

約数列:

[1, 7, 17, 29, 97, 119, 203, 211, 493, 679, 1477, 1649, 2813, 3451, 3587, 6119, 11543, 19691, 20467, 25109, 42833, 47821, 104023, 143269, 334747, 347939, 593543, 728161, 2435573, 4154801, 10090231, 70631617]

約数ペア:

[(1, 70631617), (7, 10090231), (17, 4154801), (29, 2435573), (97, 728161), (119, 593543), (203, 347939), (211, 334747), (493, 143269), (679, 104023), (1477, 47821), (1649, 42833), (2813, 25109), (3451, 20467), (3587, 19691), (6119, 11543)]