72077229

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22433}}^1$

素因数の和:22466

約数の個数: 32

約数和(自身を含む): 129219840

約数和(自身を除く): 57142611

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 22433, 67299, 157031, 201897, 381361, 471093, 605691, 1144083, 1413279, 2669527, 3432249, 4239837, 8008581, 10296747, 24025743, 72077229]

約数ペア:

[(1, 72077229), (3, 24025743), (7, 10296747), (9, 8008581), (17, 4239837), (21, 3432249), (27, 2669527), (51, 1413279), (63, 1144083), (119, 605691), (153, 471093), (189, 381361), (357, 201897), (459, 157031), (1071, 67299), (3213, 22433)]