73641736

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5897}}^1$

素因数の和:6133

約数の個数: 32

約数和(自身を含む): 158538240

約数和(自身を除く): 84896504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 5897, 6244, 11794, 12488, 23588, 41279, 47176, 82558, 165116, 330232, 1315031, 2630062, 5260124, 9205217, 10520248, 18410434, 36820868, 73641736]

約数ペア:

[(1, 73641736), (2, 36820868), (4, 18410434), (7, 10520248), (8, 9205217), (14, 5260124), (28, 2630062), (56, 1315031), (223, 330232), (446, 165116), (892, 82558), (1561, 47176), (1784, 41279), (3122, 23588), (5897, 12488), (6244, 11794)]