70911568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 170989056

約数和(自身を除く): 100077488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 182, 208, 226, 364, 431, 452, 728, 791, 862, 904, 1456, 1469, 1582, 1724, 1808, 2938, 3017, 3164, 3448, 5603, 5876, 6034, 6328, 6896, 10283, 11206, 11752, 12068, 12656, 20566, 22412, 23504, 24136, 39221, 41132, 44824, 48272, 48703, 78442, 82264, 89648, 97406, 156884, 164528, 194812, 313768, 340921, 389624, 627536, 633139, 681842, 779248, 1266278, 1363684, 2532556, 2727368, 4431973, 5065112, 5454736, 8863946, 10130224, 17727892, 35455784, 70911568]

約数ペア:

[(1, 70911568), (2, 35455784), (4, 17727892), (7, 10130224), (8, 8863946), (13, 5454736), (14, 5065112), (16, 4431973), (26, 2727368), (28, 2532556), (52, 1363684), (56, 1266278), (91, 779248), (104, 681842), (112, 633139), (113, 627536), (182, 389624), (208, 340921), (226, 313768), (364, 194812), (431, 164528), (452, 156884), (728, 97406), (791, 89648), (862, 82264), (904, 78442), (1456, 48703), (1469, 48272), (1582, 44824), (1724, 41132), (1808, 39221), (2938, 24136), (3017, 23504), (3164, 22412), (3448, 20566), (5603, 12656), (5876, 12068), (6034, 11752), (6328, 11206), (6896, 10283)]