88620896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 72

約数和(自身を含む): 216007344

約数和(自身を除く): 127386448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2341, 2366, 2704, 2912, 4682, 4732, 5408, 9364, 9464, 16387, 18728, 18928, 30433, 32774, 37456, 37856, 60866, 65548, 74912, 121732, 131096, 213031, 243464, 262192, 395629, 426062, 486928, 524384, 791258, 852124, 973856, 1582516, 1704248, 2769403, 3165032, 3408496, 5538806, 6330064, 6816992, 11077612, 12660128, 22155224, 44310448, 88620896]

約数ペア:

[(1, 88620896), (2, 44310448), (4, 22155224), (7, 12660128), (8, 11077612), (13, 6816992), (14, 6330064), (16, 5538806), (26, 3408496), (28, 3165032), (32, 2769403), (52, 1704248), (56, 1582516), (91, 973856), (104, 852124), (112, 791258), (169, 524384), (182, 486928), (208, 426062), (224, 395629), (338, 262192), (364, 243464), (416, 213031), (676, 131096), (728, 121732), (1183, 74912), (1352, 65548), (1456, 60866), (2341, 37856), (2366, 37456), (2704, 32774), (2912, 30433), (4682, 18928), (4732, 18728), (5408, 16387), (9364, 9464)]