73520450

素因数分解:

$2^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{6421}}^1$

素因数の和:6662

約数の個数: 24

約数和(自身を含む): 137366580

約数和(自身を除く): 63846130

約数列:

[1, 2, 5, 10, 25, 50, 229, 458, 1145, 2290, 5725, 6421, 11450, 12842, 32105, 64210, 160525, 321050, 1470409, 2940818, 7352045, 14704090, 36760225, 73520450]

約数ペア:

[(1, 73520450), (2, 36760225), (5, 14704090), (10, 7352045), (25, 2940818), (50, 1470409), (229, 321050), (458, 160525), (1145, 64210), (2290, 32105), (5725, 12842), (6421, 11450)]