85478848

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 84

約数和(自身を含む): 210098640

約数和(自身を除く): 124619792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1129, 1183, 1352, 1456, 2258, 2366, 2704, 2912, 4516, 4732, 5408, 5824, 7903, 9032, 9464, 10816, 14677, 15806, 18064, 18928, 29354, 31612, 36128, 37856, 58708, 63224, 72256, 75712, 102739, 117416, 126448, 190801, 205478, 234832, 252896, 381602, 410956, 469664, 505792, 763204, 821912, 939328, 1335607, 1526408, 1643824, 2671214, 3052816, 3287648, 5342428, 6105632, 6575296, 10684856, 12211264, 21369712, 42739424, 85478848]

約数ペア:

[(1, 85478848), (2, 42739424), (4, 21369712), (7, 12211264), (8, 10684856), (13, 6575296), (14, 6105632), (16, 5342428), (26, 3287648), (28, 3052816), (32, 2671214), (52, 1643824), (56, 1526408), (64, 1335607), (91, 939328), (104, 821912), (112, 763204), (169, 505792), (182, 469664), (208, 410956), (224, 381602), (338, 252896), (364, 234832), (416, 205478), (448, 190801), (676, 126448), (728, 117416), (832, 102739), (1129, 75712), (1183, 72256), (1352, 63224), (1456, 58708), (2258, 37856), (2366, 36128), (2704, 31612), (2912, 29354), (4516, 18928), (4732, 18064), (5408, 15806), (5824, 14677), (7903, 10816), (9032, 9464)]