78116010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{371981}}^1$

素因数の和:371998

約数の個数: 32

約数和(自身を含む): 214261632

約数和(自身を除く): 136145622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 371981, 743962, 1115943, 1859905, 2231886, 2603867, 3719810, 5207734, 5579715, 7811601, 11159430, 13019335, 15623202, 26038670, 39058005, 78116010]

約数ペア:

[(1, 78116010), (2, 39058005), (3, 26038670), (5, 15623202), (6, 13019335), (7, 11159430), (10, 7811601), (14, 5579715), (15, 5207734), (21, 3719810), (30, 2603867), (35, 2231886), (42, 1859905), (70, 1115943), (105, 743962), (210, 371981)]