82182888

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1999}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 223080000

約数和(自身を除く): 140897112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 1999, 2284, 3426, 3998, 4568, 5139, 5997, 6852, 7996, 10278, 11994, 13704, 15992, 17991, 20556, 23988, 35982, 41112, 47976, 71964, 143928, 1141429, 2282858, 3424287, 4565716, 6848574, 9131432, 10272861, 13697148, 20545722, 27394296, 41091444, 82182888]

約数ペア:

[(1, 82182888), (2, 41091444), (3, 27394296), (4, 20545722), (6, 13697148), (8, 10272861), (9, 9131432), (12, 6848574), (18, 4565716), (24, 3424287), (36, 2282858), (72, 1141429), (571, 143928), (1142, 71964), (1713, 47976), (1999, 41112), (2284, 35982), (3426, 23988), (3998, 20556), (4568, 17991), (5139, 15992), (5997, 13704), (6852, 11994), (7996, 10278)]