72617766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3361}}^1$

素因数の和:3656

約数の個数: 32

約数和(自身を含む): 157018848

約数和(自身を除く): 84401082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3361, 3601, 6722, 7202, 10083, 10803, 20166, 21606, 43693, 87386, 131079, 262158, 930997, 1861994, 2792991, 5585982, 12102961, 24205922, 36308883, 72617766]

約数ペア:

[(1, 72617766), (2, 36308883), (3, 24205922), (6, 12102961), (13, 5585982), (26, 2792991), (39, 1861994), (78, 930997), (277, 262158), (554, 131079), (831, 87386), (1662, 43693), (3361, 21606), (3601, 20166), (6722, 10803), (7202, 10083)]