79398649148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{29803}}^1$

素因数の和:30403

約数の個数: 72

約数和(自身を含む): 172263305088

約数和(自身を除く): 92864655940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 563, 676, 1126, 1183, 2252, 2366, 3941, 4732, 7319, 7882, 14638, 15764, 29276, 29803, 51233, 59606, 95147, 102466, 119212, 190294, 204932, 208621, 380588, 387439, 417242, 666029, 774878, 834484, 1332058, 1549756, 2664116, 2712073, 5036707, 5424146, 10073414, 10848292, 16779089, 20146828, 33558178, 35256949, 67116356, 70513898, 117453623, 141027796, 218128157, 234907246, 436256314, 469814492, 872512628, 1526897099, 2835666041, 3053794198, 5671332082, 6107588396, 11342664164, 19849662287, 39699324574, 79398649148]

約数ペア:

[(1, 79398649148), (2, 39699324574), (4, 19849662287), (7, 11342664164), (13, 6107588396), (14, 5671332082), (26, 3053794198), (28, 2835666041), (52, 1526897099), (91, 872512628), (169, 469814492), (182, 436256314), (338, 234907246), (364, 218128157), (563, 141027796), (676, 117453623), (1126, 70513898), (1183, 67116356), (2252, 35256949), (2366, 33558178), (3941, 20146828), (4732, 16779089), (7319, 10848292), (7882, 10073414), (14638, 5424146), (15764, 5036707), (29276, 2712073), (29803, 2664116), (51233, 1549756), (59606, 1332058), (95147, 834484), (102466, 774878), (119212, 666029), (190294, 417242), (204932, 387439), (208621, 380588)]