68406384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 188023680

約数和(自身を除く): 119617296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 701, 856, 912, 1284, 1402, 1712, 2033, 2103, 2568, 2804, 4066, 4206, 5136, 5608, 6099, 8132, 8412, 11216, 12198, 13319, 16264, 16824, 24396, 26638, 32528, 33648, 39957, 48792, 53276, 75007, 79914, 97584, 106552, 150014, 159828, 213104, 225021, 300028, 319656, 450042, 600056, 639312, 900084, 1200112, 1425133, 1800168, 2850266, 3600336, 4275399, 5700532, 8550798, 11401064, 17101596, 22802128, 34203192, 68406384]

約数ペア:

[(1, 68406384), (2, 34203192), (3, 22802128), (4, 17101596), (6, 11401064), (8, 8550798), (12, 5700532), (16, 4275399), (19, 3600336), (24, 2850266), (38, 1800168), (48, 1425133), (57, 1200112), (76, 900084), (107, 639312), (114, 600056), (152, 450042), (214, 319656), (228, 300028), (304, 225021), (321, 213104), (428, 159828), (456, 150014), (642, 106552), (701, 97584), (856, 79914), (912, 75007), (1284, 53276), (1402, 48792), (1712, 39957), (2033, 33648), (2103, 32528), (2568, 26638), (2804, 24396), (4066, 16824), (4206, 16264), (5136, 13319), (5608, 12198), (6099, 11216), (8132, 8412)]