72733192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41897}}^1$

素因数の和:41941

約数の個数: 32

約数和(自身を含む): 160888320

約数和(自身を除く): 88155128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 41897, 83794, 167588, 293279, 335176, 586558, 1173116, 1298807, 2346232, 2597614, 5195228, 9091649, 10390456, 18183298, 36366596, 72733192]

約数ペア:

[(1, 72733192), (2, 36366596), (4, 18183298), (7, 10390456), (8, 9091649), (14, 5195228), (28, 2597614), (31, 2346232), (56, 1298807), (62, 1173116), (124, 586558), (217, 335176), (248, 293279), (434, 167588), (868, 83794), (1736, 41897)]