73418970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34469}}^1$

素因数の和:34550

約数の個数: 32

約数和(自身を含む): 178692480

約数和(自身を除く): 105273510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 34469, 68938, 103407, 172345, 206814, 344690, 517035, 1034070, 2447299, 4894598, 7341897, 12236495, 14683794, 24472990, 36709485, 73418970]

約数ペア:

[(1, 73418970), (2, 36709485), (3, 24472990), (5, 14683794), (6, 12236495), (10, 7341897), (15, 4894598), (30, 2447299), (71, 1034070), (142, 517035), (213, 344690), (355, 206814), (426, 172345), (710, 103407), (1065, 68938), (2130, 34469)]