65006648

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 84016072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 41, 46, 56, 82, 92, 161, 164, 184, 287, 322, 328, 574, 644, 943, 1148, 1231, 1288, 1886, 2296, 2462, 3772, 4924, 6601, 7544, 8617, 9848, 13202, 17234, 26404, 28313, 34468, 50471, 52808, 56626, 68936, 100942, 113252, 198191, 201884, 226504, 353297, 396382, 403768, 706594, 792764, 1160833, 1413188, 1585528, 2321666, 2826376, 4643332, 8125831, 9286664, 16251662, 32503324, 65006648]

約数ペア:

[(1, 65006648), (2, 32503324), (4, 16251662), (7, 9286664), (8, 8125831), (14, 4643332), (23, 2826376), (28, 2321666), (41, 1585528), (46, 1413188), (56, 1160833), (82, 792764), (92, 706594), (161, 403768), (164, 396382), (184, 353297), (287, 226504), (322, 201884), (328, 198191), (574, 113252), (644, 100942), (943, 68936), (1148, 56626), (1231, 52808), (1288, 50471), (1886, 34468), (2296, 28313), (2462, 26404), (3772, 17234), (4924, 13202), (6601, 9848), (7544, 8617)]