78902096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 192321024

約数和(自身を除く): 113418928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 91, 94, 104, 112, 182, 188, 208, 329, 364, 376, 611, 658, 728, 752, 1153, 1222, 1316, 1456, 2306, 2444, 2632, 4277, 4612, 4888, 5264, 8071, 8554, 9224, 9776, 14989, 16142, 17108, 18448, 29978, 32284, 34216, 54191, 59956, 64568, 68432, 104923, 108382, 119912, 129136, 209846, 216764, 239824, 379337, 419692, 433528, 704483, 758674, 839384, 867056, 1408966, 1517348, 1678768, 2817932, 3034696, 4931381, 5635864, 6069392, 9862762, 11271728, 19725524, 39451048, 78902096]

約数ペア:

[(1, 78902096), (2, 39451048), (4, 19725524), (7, 11271728), (8, 9862762), (13, 6069392), (14, 5635864), (16, 4931381), (26, 3034696), (28, 2817932), (47, 1678768), (52, 1517348), (56, 1408966), (91, 867056), (94, 839384), (104, 758674), (112, 704483), (182, 433528), (188, 419692), (208, 379337), (329, 239824), (364, 216764), (376, 209846), (611, 129136), (658, 119912), (728, 108382), (752, 104923), (1153, 68432), (1222, 64568), (1316, 59956), (1456, 54191), (2306, 34216), (2444, 32284), (2632, 29978), (4277, 18448), (4612, 17108), (4888, 16142), (5264, 14989), (8071, 9776), (8554, 9224)]