90906184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 99605816

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 152, 164, 232, 328, 503, 551, 779, 1006, 1102, 1189, 1558, 2012, 2204, 2378, 3116, 4024, 4408, 4756, 6232, 9512, 9557, 14587, 19114, 20623, 22591, 29174, 38228, 41246, 45182, 58348, 76456, 82492, 90364, 116696, 164984, 180728, 277153, 391837, 554306, 598067, 783674, 1108612, 1196134, 1567348, 2217224, 2392268, 3134696, 4784536, 11363273, 22726546, 45453092, 90906184]

約数ペア:

[(1, 90906184), (2, 45453092), (4, 22726546), (8, 11363273), (19, 4784536), (29, 3134696), (38, 2392268), (41, 2217224), (58, 1567348), (76, 1196134), (82, 1108612), (116, 783674), (152, 598067), (164, 554306), (232, 391837), (328, 277153), (503, 180728), (551, 164984), (779, 116696), (1006, 90364), (1102, 82492), (1189, 76456), (1558, 58348), (2012, 45182), (2204, 41246), (2378, 38228), (3116, 29174), (4024, 22591), (4408, 20623), (4756, 19114), (6232, 14587), (9512, 9557)]