77219510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5011}}^1$

素因数の和:5108

約数の個数: 32

約数和(自身を含む): 147232512

約数和(自身を除く): 70013002

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 5011, 7705, 10022, 15410, 25055, 50110, 115253, 230506, 335737, 576265, 671474, 1152530, 1678685, 3357370, 7721951, 15443902, 38609755, 77219510]

約数ペア:

[(1, 77219510), (2, 38609755), (5, 15443902), (10, 7721951), (23, 3357370), (46, 1678685), (67, 1152530), (115, 671474), (134, 576265), (230, 335737), (335, 230506), (670, 115253), (1541, 50110), (3082, 25055), (5011, 15410), (7705, 10022)]