68176908

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{10463}}^1$

素因数の和:10654

約数の個数: 36

約数和(自身を含む): 173304768

約数和(自身を除く): 105127860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 10463, 20926, 31389, 41852, 62778, 94167, 125556, 188334, 376668, 1893803, 3787606, 5681409, 7575212, 11362818, 17044227, 22725636, 34088454, 68176908]

約数ペア:

[(1, 68176908), (2, 34088454), (3, 22725636), (4, 17044227), (6, 11362818), (9, 7575212), (12, 5681409), (18, 3787606), (36, 1893803), (181, 376668), (362, 188334), (543, 125556), (724, 94167), (1086, 62778), (1629, 41852), (2172, 31389), (3258, 20926), (6516, 10463)]