68699248

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{6959}}^1$

素因数の和:7584

約数の個数: 20

約数和(自身を含む): 133339680

約数和(自身を除く): 64640432

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 6959, 9872, 13918, 27836, 55672, 111344, 4293703, 8587406, 17174812, 34349624, 68699248]

約数ペア:

[(1, 68699248), (2, 34349624), (4, 17174812), (8, 8587406), (16, 4293703), (617, 111344), (1234, 55672), (2468, 27836), (4936, 13918), (6959, 9872)]