90271464

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{45317}}^1$

素因数の和:45409

約数の個数: 32

約数和(自身を含む): 228402720

約数和(自身を除く): 138131256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 45317, 90634, 135951, 181268, 271902, 362536, 543804, 1087608, 3761311, 7522622, 11283933, 15045244, 22567866, 30090488, 45135732, 90271464]

約数ペア:

[(1, 90271464), (2, 45135732), (3, 30090488), (4, 22567866), (6, 15045244), (8, 11283933), (12, 7522622), (24, 3761311), (83, 1087608), (166, 543804), (249, 362536), (332, 271902), (498, 181268), (664, 135951), (996, 90634), (1992, 45317)]