68687286

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{29429}}^1$

素因数の和:29823

約数の個数: 16

約数和(自身を含む): 137732400

約数和(自身を除く): 69045114

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 29429, 58858, 88287, 176574, 11447881, 22895762, 34343643, 68687286]

約数ペア:

[(1, 68687286), (2, 34343643), (3, 22895762), (6, 11447881), (389, 176574), (778, 88287), (1167, 58858), (2334, 29429)]