83975556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4483}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 224989184

約数和(自身を除く): 141013628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4483, 4683, 6244, 8966, 9366, 13449, 17932, 18732, 26898, 31381, 53796, 62762, 94143, 125524, 188286, 376572, 999709, 1999418, 2999127, 3998836, 5998254, 6997963, 11996508, 13995926, 20993889, 27991852, 41987778, 83975556]

約数ペア:

[(1, 83975556), (2, 41987778), (3, 27991852), (4, 20993889), (6, 13995926), (7, 11996508), (12, 6997963), (14, 5998254), (21, 3998836), (28, 2999127), (42, 1999418), (84, 999709), (223, 376572), (446, 188286), (669, 125524), (892, 94143), (1338, 62762), (1561, 53796), (2676, 31381), (3122, 26898), (4483, 18732), (4683, 17932), (6244, 13449), (8966, 9366)]