73388854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 137926656

約数和(自身を除く): 64537802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 2137, 2453, 3122, 4274, 4906, 14959, 17171, 23507, 29918, 34342, 47014, 164549, 329098, 476551, 953102, 3335857, 5242061, 6671714, 10484122, 36694427, 73388854]

約数ペア:

[(1, 73388854), (2, 36694427), (7, 10484122), (11, 6671714), (14, 5242061), (22, 3335857), (77, 953102), (154, 476551), (223, 329098), (446, 164549), (1561, 47014), (2137, 34342), (2453, 29918), (3122, 23507), (4274, 17171), (4906, 14959)]