85706694

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 200494080

約数和(自身を除く): 114787386

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 151, 207, 302, 414, 453, 457, 621, 906, 914, 1242, 1359, 1371, 2718, 2742, 3473, 4077, 4113, 6946, 8154, 8226, 10419, 10511, 12339, 20838, 21022, 24678, 31257, 31533, 62514, 63066, 69007, 93771, 94599, 138014, 187542, 189198, 207021, 283797, 414042, 567594, 621063, 1242126, 1587161, 1863189, 3174322, 3726378, 4761483, 9522966, 14284449, 28568898, 42853347, 85706694]

約数ペア:

[(1, 85706694), (2, 42853347), (3, 28568898), (6, 14284449), (9, 9522966), (18, 4761483), (23, 3726378), (27, 3174322), (46, 1863189), (54, 1587161), (69, 1242126), (138, 621063), (151, 567594), (207, 414042), (302, 283797), (414, 207021), (453, 189198), (457, 187542), (621, 138014), (906, 94599), (914, 93771), (1242, 69007), (1359, 63066), (1371, 62514), (2718, 31533), (2742, 31257), (3473, 24678), (4077, 21022), (4113, 20838), (6946, 12339), (8154, 10511), (8226, 10419)]