87526144

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 185431680

約数和(自身を除く): 97905536

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 269, 328, 496, 538, 656, 992, 1076, 1271, 1312, 1984, 2152, 2542, 2624, 3968, 4304, 5084, 5248, 7936, 8339, 8608, 10168, 10496, 11029, 16678, 17216, 20336, 22058, 33356, 34432, 40672, 44116, 66712, 68864, 81344, 88232, 133424, 162688, 176464, 266848, 325376, 341899, 352928, 533696, 683798, 705856, 1067392, 1367596, 1411712, 2134784, 2735192, 2823424, 5470384, 10940768, 21881536, 43763072, 87526144]

約数ペア:

[(1, 87526144), (2, 43763072), (4, 21881536), (8, 10940768), (16, 5470384), (31, 2823424), (32, 2735192), (41, 2134784), (62, 1411712), (64, 1367596), (82, 1067392), (124, 705856), (128, 683798), (164, 533696), (248, 352928), (256, 341899), (269, 325376), (328, 266848), (496, 176464), (538, 162688), (656, 133424), (992, 88232), (1076, 81344), (1271, 68864), (1312, 66712), (1984, 44116), (2152, 40672), (2542, 34432), (2624, 33356), (3968, 22058), (4304, 20336), (5084, 17216), (5248, 16678), (7936, 11029), (8339, 10496), (8608, 10168)]