77637630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{369703}}^1$

素因数の和:369720

約数の個数: 32

約数和(自身を含む): 212949504

約数和(自身を除く): 135311874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 369703, 739406, 1109109, 1848515, 2218218, 2587921, 3697030, 5175842, 5545545, 7763763, 11091090, 12939605, 15527526, 25879210, 38818815, 77637630]

約数ペア:

[(1, 77637630), (2, 38818815), (3, 25879210), (5, 15527526), (6, 12939605), (7, 11091090), (10, 7763763), (14, 5545545), (15, 5175842), (21, 3697030), (30, 2587921), (35, 2218218), (42, 1848515), (70, 1109109), (105, 739406), (210, 369703)]