72180834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{35279}}^1$

素因数の和:35326

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 90389406

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 35279, 70558, 105837, 211674, 388069, 776138, 1093649, 1164207, 2187298, 2328414, 3280947, 6561894, 12030139, 24060278, 36090417, 72180834]

約数ペア:

[(1, 72180834), (2, 36090417), (3, 24060278), (6, 12030139), (11, 6561894), (22, 3280947), (31, 2328414), (33, 2187298), (62, 1164207), (66, 1093649), (93, 776138), (186, 388069), (341, 211674), (682, 105837), (1023, 70558), (2046, 35279)]