71144856

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2029}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 193174800

約数和(自身を除く): 122029944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2029, 2922, 3896, 4058, 4383, 5844, 6087, 8116, 8766, 11688, 12174, 16232, 17532, 18261, 24348, 35064, 36522, 48696, 73044, 146088, 988123, 1976246, 2964369, 3952492, 5928738, 7904984, 8893107, 11857476, 17786214, 23714952, 35572428, 71144856]

約数ペア:

[(1, 71144856), (2, 35572428), (3, 23714952), (4, 17786214), (6, 11857476), (8, 8893107), (9, 7904984), (12, 5928738), (18, 3952492), (24, 2964369), (36, 1976246), (72, 988123), (487, 146088), (974, 73044), (1461, 48696), (1948, 36522), (2029, 35064), (2922, 24348), (3896, 18261), (4058, 17532), (4383, 16232), (5844, 12174), (6087, 11688), (8116, 8766)]