73202290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1187}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 150885504

約数和(自身を除く): 77683214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 881, 1187, 1762, 2374, 4405, 5935, 6167, 8309, 8810, 11870, 12334, 16618, 30835, 41545, 61670, 83090, 1045747, 2091494, 5228735, 7320229, 10457470, 14640458, 36601145, 73202290]

約数ペア:

[(1, 73202290), (2, 36601145), (5, 14640458), (7, 10457470), (10, 7320229), (14, 5228735), (35, 2091494), (70, 1045747), (881, 83090), (1187, 61670), (1762, 41545), (2374, 30835), (4405, 16618), (5935, 12334), (6167, 11870), (8309, 8810)]