91942872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 263416320

約数和(自身を除く): 171473448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 617, 887, 1234, 1774, 1851, 2468, 2661, 3548, 3702, 4319, 4936, 5322, 6209, 7096, 7404, 8638, 10644, 12418, 12957, 14808, 17276, 18627, 21288, 24836, 25914, 34552, 37254, 49672, 51828, 74508, 103656, 149016, 547279, 1094558, 1641837, 2189116, 3283674, 3830953, 4378232, 6567348, 7661906, 11492859, 13134696, 15323812, 22985718, 30647624, 45971436, 91942872]

約数ペア:

[(1, 91942872), (2, 45971436), (3, 30647624), (4, 22985718), (6, 15323812), (7, 13134696), (8, 11492859), (12, 7661906), (14, 6567348), (21, 4378232), (24, 3830953), (28, 3283674), (42, 2189116), (56, 1641837), (84, 1094558), (168, 547279), (617, 149016), (887, 103656), (1234, 74508), (1774, 51828), (1851, 49672), (2468, 37254), (2661, 34552), (3548, 25914), (3702, 24836), (4319, 21288), (4936, 18627), (5322, 17276), (6209, 14808), (7096, 12957), (7404, 12418), (8638, 10644)]