66372426

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1279}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 152524800

約数和(自身を除く): 86152374

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1279, 1674, 1922, 2558, 2883, 3837, 5766, 7674, 8649, 11511, 17298, 23022, 25947, 34533, 39649, 51894, 69066, 79298, 118947, 237894, 356841, 713682, 1070523, 1229119, 2141046, 2458238, 3687357, 7374714, 11062071, 22124142, 33186213, 66372426]

約数ペア:

[(1, 66372426), (2, 33186213), (3, 22124142), (6, 11062071), (9, 7374714), (18, 3687357), (27, 2458238), (31, 2141046), (54, 1229119), (62, 1070523), (93, 713682), (186, 356841), (279, 237894), (558, 118947), (837, 79298), (961, 69066), (1279, 51894), (1674, 39649), (1922, 34533), (2558, 25947), (2883, 23022), (3837, 17298), (5766, 11511), (7674, 8649)]