65670984

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2971}}^1$

素因数の和:3290

約数の個数: 48

約数和(自身を含む): 178498320

約数和(自身を除く): 112827336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 2971, 3684, 5526, 5942, 7368, 8913, 11052, 11884, 17826, 22104, 23768, 26739, 35652, 53478, 71304, 106956, 213912, 912097, 1824194, 2736291, 3648388, 5472582, 7296776, 8208873, 10945164, 16417746, 21890328, 32835492, 65670984]

約数ペア:

[(1, 65670984), (2, 32835492), (3, 21890328), (4, 16417746), (6, 10945164), (8, 8208873), (9, 7296776), (12, 5472582), (18, 3648388), (24, 2736291), (36, 1824194), (72, 912097), (307, 213912), (614, 106956), (921, 71304), (1228, 53478), (1842, 35652), (2456, 26739), (2763, 23768), (2971, 22104), (3684, 17826), (5526, 11884), (5942, 11052), (7368, 8913)]