73250210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21481}}^1$

素因数の和:21530

約数の個数: 32

約数和(自身を含む): 148483584

約数和(自身を除く): 75233374

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 21481, 42962, 107405, 214810, 236291, 472582, 665911, 1181455, 1331822, 2362910, 3329555, 6659110, 7325021, 14650042, 36625105, 73250210]

約数ペア:

[(1, 73250210), (2, 36625105), (5, 14650042), (10, 7325021), (11, 6659110), (22, 3329555), (31, 2362910), (55, 1331822), (62, 1181455), (110, 665911), (155, 472582), (310, 236291), (341, 214810), (682, 107405), (1705, 42962), (3410, 21481)]