73457286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1609}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 168161280

約数和(自身を除く): 94703994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1087, 1609, 2174, 3218, 3261, 4827, 6522, 7609, 9654, 11263, 15218, 22526, 22827, 33789, 45654, 67578, 1748983, 3497966, 5246949, 10493898, 12242881, 24485762, 36728643, 73457286]

約数ペア:

[(1, 73457286), (2, 36728643), (3, 24485762), (6, 12242881), (7, 10493898), (14, 5246949), (21, 3497966), (42, 1748983), (1087, 67578), (1609, 45654), (2174, 33789), (3218, 22827), (3261, 22526), (4827, 15218), (6522, 11263), (7609, 9654)]