87323778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{70309}}^1$

素因数の和:70343

約数の個数: 32

約数和(自身を含む): 202492800

約数和(自身を除く): 115169022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 70309, 140618, 210927, 421854, 632781, 1265562, 1617107, 1898343, 3234214, 3796686, 4851321, 9702642, 14553963, 29107926, 43661889, 87323778]

約数ペア:

[(1, 87323778), (2, 43661889), (3, 29107926), (6, 14553963), (9, 9702642), (18, 4851321), (23, 3796686), (27, 3234214), (46, 1898343), (54, 1617107), (69, 1265562), (138, 632781), (207, 421854), (414, 210927), (621, 140618), (1242, 70309)]