68448186

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1319}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 157291200

約数和(自身を除く): 88843014

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1319, 1674, 1922, 2638, 2883, 3957, 5766, 7914, 8649, 11871, 17298, 23742, 25947, 35613, 40889, 51894, 71226, 81778, 122667, 245334, 368001, 736002, 1104003, 1267559, 2208006, 2535118, 3802677, 7605354, 11408031, 22816062, 34224093, 68448186]

約数ペア:

[(1, 68448186), (2, 34224093), (3, 22816062), (6, 11408031), (9, 7605354), (18, 3802677), (27, 2535118), (31, 2208006), (54, 1267559), (62, 1104003), (93, 736002), (186, 368001), (279, 245334), (558, 122667), (837, 81778), (961, 71226), (1319, 51894), (1674, 40889), (1922, 35613), (2638, 25947), (2883, 23742), (3957, 17298), (5766, 11871), (7914, 8649)]