72203526

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 163537920

約数和(自身を除く): 91334394

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 1494, 1559, 2573, 3118, 4677, 5146, 7719, 9354, 14031, 15438, 23157, 28062, 46314, 48329, 96658, 129397, 144987, 258794, 289974, 388191, 434961, 776382, 869922, 1164573, 2329146, 4011307, 8022614, 12033921, 24067842, 36101763, 72203526]

約数ペア:

[(1, 72203526), (2, 36101763), (3, 24067842), (6, 12033921), (9, 8022614), (18, 4011307), (31, 2329146), (62, 1164573), (83, 869922), (93, 776382), (166, 434961), (186, 388191), (249, 289974), (279, 258794), (498, 144987), (558, 129397), (747, 96658), (1494, 48329), (1559, 46314), (2573, 28062), (3118, 23157), (4677, 15438), (5146, 14031), (7719, 9354)]