63264550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^2\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 36

約数和(自身を含む): 119828268

約数和(自身を除く): 56563718

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 251, 355, 502, 710, 1255, 1775, 2510, 3550, 5041, 6275, 10082, 12550, 17821, 25205, 35642, 50410, 89105, 126025, 178210, 252050, 445525, 891050, 1265291, 2530582, 6326455, 12652910, 31632275, 63264550]

約数ペア:

[(1, 63264550), (2, 31632275), (5, 12652910), (10, 6326455), (25, 2530582), (50, 1265291), (71, 891050), (142, 445525), (251, 252050), (355, 178210), (502, 126025), (710, 89105), (1255, 50410), (1775, 35642), (2510, 25205), (3550, 17821), (5041, 12550), (6275, 10082)]