71877726

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{12923}}^1$

素因数の和:13037

約数の個数: 32

約数和(自身を含む): 161291520

約数和(自身を除く): 89413794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 12923, 25846, 38769, 77538, 116307, 232614, 348921, 697842, 1331069, 2662138, 3993207, 7986414, 11979621, 23959242, 35938863, 71877726]

約数ペア:

[(1, 71877726), (2, 35938863), (3, 23959242), (6, 11979621), (9, 7986414), (18, 3993207), (27, 2662138), (54, 1331069), (103, 697842), (206, 348921), (309, 232614), (618, 116307), (927, 77538), (1854, 38769), (2781, 25846), (5562, 12923)]