73942372

素因数分解:

$2^2\times 7^2\times {\mathrm{377257}}^1$

素因数の和:377275

約数の個数: 18

約数和(自身を含む): 150525942

約数和(自身を除く): 76583570

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 377257, 754514, 1509028, 2640799, 5281598, 10563196, 18485593, 36971186, 73942372]

約数ペア:

[(1, 73942372), (2, 36971186), (4, 18485593), (7, 10563196), (14, 5281598), (28, 2640799), (49, 1509028), (98, 754514), (196, 377257)]