85859584

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 54

約数和(自身を含む): 177598050

約数和(自身を除く): 91738466

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 349, 496, 698, 961, 992, 1396, 1922, 1984, 2792, 3844, 3968, 5584, 7688, 7936, 10819, 11168, 15376, 21638, 22336, 30752, 43276, 44672, 61504, 86552, 89344, 123008, 173104, 246016, 335389, 346208, 670778, 692416, 1341556, 1384832, 2683112, 2769664, 5366224, 10732448, 21464896, 42929792, 85859584]

約数ペア:

[(1, 85859584), (2, 42929792), (4, 21464896), (8, 10732448), (16, 5366224), (31, 2769664), (32, 2683112), (62, 1384832), (64, 1341556), (124, 692416), (128, 670778), (248, 346208), (256, 335389), (349, 246016), (496, 173104), (698, 123008), (961, 89344), (992, 86552), (1396, 61504), (1922, 44672), (1984, 43276), (2792, 30752), (3844, 22336), (3968, 21638), (5584, 15376), (7688, 11168), (7936, 10819)]