31282596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28031}}^1$

素因数の和:28072

約数の個数: 36

約数和(自身を含む): 81629184

約数和(自身を除く): 50346588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28031, 56062, 84093, 112124, 168186, 252279, 336372, 504558, 868961, 1009116, 1737922, 2606883, 3475844, 5213766, 7820649, 10427532, 15641298, 31282596]

約数ペア:

[(1, 31282596), (2, 15641298), (3, 10427532), (4, 7820649), (6, 5213766), (9, 3475844), (12, 2606883), (18, 1737922), (31, 1009116), (36, 868961), (62, 504558), (93, 336372), (124, 252279), (186, 168186), (279, 112124), (372, 84093), (558, 56062), (1116, 28031)]