69991656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3041}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 201502080

約数和(自身を除く): 131510424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3041, 3288, 3836, 5754, 6082, 7672, 9123, 11508, 12164, 18246, 21287, 23016, 24328, 36492, 42574, 63861, 72984, 85148, 127722, 170296, 255444, 416617, 510888, 833234, 1249851, 1666468, 2499702, 2916319, 3332936, 4999404, 5832638, 8748957, 9998808, 11665276, 17497914, 23330552, 34995828, 69991656]

約数ペア:

[(1, 69991656), (2, 34995828), (3, 23330552), (4, 17497914), (6, 11665276), (7, 9998808), (8, 8748957), (12, 5832638), (14, 4999404), (21, 3332936), (24, 2916319), (28, 2499702), (42, 1666468), (56, 1249851), (84, 833234), (137, 510888), (168, 416617), (274, 255444), (411, 170296), (548, 127722), (822, 85148), (959, 72984), (1096, 63861), (1644, 42574), (1918, 36492), (2877, 24328), (3041, 23016), (3288, 21287), (3836, 18246), (5754, 12164), (6082, 11508), (7672, 9123)]