68628978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3780

約数の個数: 64

約数和(自身を含む): 171786240

約数和(自身を除く): 103157262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 3727, 6138, 7454, 9207, 11181, 18414, 22362, 33543, 40997, 67086, 81994, 100629, 115537, 122991, 201258, 231074, 245982, 346611, 368973, 693222, 737946, 1039833, 1106919, 1270907, 2079666, 2213838, 2541814, 3119499, 3812721, 6238998, 7625442, 11438163, 22876326, 34314489, 68628978]

約数ペア:

[(1, 68628978), (2, 34314489), (3, 22876326), (6, 11438163), (9, 7625442), (11, 6238998), (18, 3812721), (22, 3119499), (27, 2541814), (31, 2213838), (33, 2079666), (54, 1270907), (62, 1106919), (66, 1039833), (93, 737946), (99, 693222), (186, 368973), (198, 346611), (279, 245982), (297, 231074), (341, 201258), (558, 122991), (594, 115537), (682, 100629), (837, 81994), (1023, 67086), (1674, 40997), (2046, 33543), (3069, 22362), (3727, 18414), (6138, 11181), (7454, 9207)]