86475284

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 176606976

約数和(自身を除く): 90131692

約数列:

[1, 2, 4, 7, 14, 28, 113, 151, 181, 226, 302, 362, 452, 604, 724, 791, 1057, 1267, 1582, 2114, 2534, 3164, 4228, 5068, 17063, 20453, 27331, 34126, 40906, 54662, 68252, 81812, 109324, 119441, 143171, 191317, 238882, 286342, 382634, 477764, 572684, 765268, 3088403, 6176806, 12353612, 21618821, 43237642, 86475284]

約数ペア:

[(1, 86475284), (2, 43237642), (4, 21618821), (7, 12353612), (14, 6176806), (28, 3088403), (113, 765268), (151, 572684), (181, 477764), (226, 382634), (302, 286342), (362, 238882), (452, 191317), (604, 143171), (724, 119441), (791, 109324), (1057, 81812), (1267, 68252), (1582, 54662), (2114, 40906), (2534, 34126), (3164, 27331), (4228, 20453), (5068, 17063)]