68872398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9161}}^1$

素因数の和:9352

約数の個数: 32

約数和(自身を含む): 158319360

約数和(自身を除く): 89446962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 7518, 9161, 18322, 27483, 54966, 64127, 128254, 192381, 384762, 1639819, 3279638, 4919457, 9838914, 11478733, 22957466, 34436199, 68872398]

約数ペア:

[(1, 68872398), (2, 34436199), (3, 22957466), (6, 11478733), (7, 9838914), (14, 4919457), (21, 3279638), (42, 1639819), (179, 384762), (358, 192381), (537, 128254), (1074, 64127), (1253, 54966), (2506, 27483), (3759, 18322), (7518, 9161)]