66165138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 155454936

約数和(自身を除く): 89289798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 1801, 2041, 2826, 3602, 4082, 5403, 6123, 10806, 12246, 16209, 18369, 23413, 32418, 36738, 46826, 70239, 140478, 210717, 282757, 421434, 565514, 848271, 1696542, 2544813, 3675841, 5089626, 7351682, 11027523, 22055046, 33082569, 66165138]

約数ペア:

[(1, 66165138), (2, 33082569), (3, 22055046), (6, 11027523), (9, 7351682), (13, 5089626), (18, 3675841), (26, 2544813), (39, 1696542), (78, 848271), (117, 565514), (157, 421434), (234, 282757), (314, 210717), (471, 140478), (942, 70239), (1413, 46826), (1801, 36738), (2041, 32418), (2826, 23413), (3602, 18369), (4082, 16209), (5403, 12246), (6123, 10806)]