79666520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33757}}^1$

素因数の和:33827

約数の個数: 32

約数和(自身を含む): 182293200

約数和(自身を除く): 102626680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 33757, 67514, 135028, 168785, 270056, 337570, 675140, 1350280, 1991663, 3983326, 7966652, 9958315, 15933304, 19916630, 39833260, 79666520]

約数ペア:

[(1, 79666520), (2, 39833260), (4, 19916630), (5, 15933304), (8, 9958315), (10, 7966652), (20, 3983326), (40, 1991663), (59, 1350280), (118, 675140), (236, 337570), (295, 270056), (472, 168785), (590, 135028), (1180, 67514), (2360, 33757)]