77216050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21751}}^1$

素因数の和:21834

約数の個数: 24

約数和(自身を含む): 145651392

約数和(自身を除く): 68435342

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 21751, 43502, 108755, 217510, 543775, 1087550, 1544321, 3088642, 7721605, 15443210, 38608025, 77216050]

約数ペア:

[(1, 77216050), (2, 38608025), (5, 15443210), (10, 7721605), (25, 3088642), (50, 1544321), (71, 1087550), (142, 543775), (355, 217510), (710, 108755), (1775, 43502), (3550, 21751)]