68289578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 125483904

約数和(自身を除く): 57194326

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 3457, 6914, 9877, 19754, 24199, 48398, 58769, 117538, 286931, 411383, 573862, 822766, 2008517, 4017034, 4877827, 9755654, 34144789, 68289578]

約数ペア:

[(1, 68289578), (2, 34144789), (7, 9755654), (14, 4877827), (17, 4017034), (34, 2008517), (83, 822766), (119, 573862), (166, 411383), (238, 286931), (581, 117538), (1162, 58769), (1411, 48398), (2822, 24199), (3457, 19754), (6914, 9877)]