86157372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1657}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 230263040

約数和(自身を除く): 144105668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1657, 1857, 2476, 3314, 3714, 4333, 4971, 6628, 7428, 8666, 9942, 11599, 12999, 17332, 19884, 23198, 25998, 34797, 46396, 51996, 69594, 139188, 1025683, 2051366, 3077049, 4102732, 6154098, 7179781, 12308196, 14359562, 21539343, 28719124, 43078686, 86157372]

約数ペア:

[(1, 86157372), (2, 43078686), (3, 28719124), (4, 21539343), (6, 14359562), (7, 12308196), (12, 7179781), (14, 6154098), (21, 4102732), (28, 3077049), (42, 2051366), (84, 1025683), (619, 139188), (1238, 69594), (1657, 51996), (1857, 46396), (2476, 34797), (3314, 25998), (3714, 23198), (4333, 19884), (4971, 17332), (6628, 12999), (7428, 11599), (8666, 9942)]