68782956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 176252160

約数和(自身を除く): 107469204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3319, 3454, 5181, 6638, 6908, 9957, 10362, 13276, 19914, 20724, 36509, 39828, 73018, 109527, 146036, 219054, 438108, 521083, 1042166, 1563249, 2084332, 3126498, 5731913, 6252996, 11463826, 17195739, 22927652, 34391478, 68782956]

約数ペア:

[(1, 68782956), (2, 34391478), (3, 22927652), (4, 17195739), (6, 11463826), (11, 6252996), (12, 5731913), (22, 3126498), (33, 2084332), (44, 1563249), (66, 1042166), (132, 521083), (157, 438108), (314, 219054), (471, 146036), (628, 109527), (942, 73018), (1727, 39828), (1884, 36509), (3319, 20724), (3454, 19914), (5181, 13276), (6638, 10362), (6908, 9957)]