90379722

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2557}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 186386112

約数和(自身を除く): 96006390

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 2557, 5114, 5891, 7671, 11782, 15342, 17673, 35346, 109951, 219902, 329853, 350309, 659706, 700618, 1050927, 2101854, 15063287, 30126574, 45189861, 90379722]

約数ペア:

[(1, 90379722), (2, 45189861), (3, 30126574), (6, 15063287), (43, 2101854), (86, 1050927), (129, 700618), (137, 659706), (258, 350309), (274, 329853), (411, 219902), (822, 109951), (2557, 35346), (5114, 17673), (5891, 15342), (7671, 11782)]