68313512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5793

約数の個数: 32

約数和(自身を含む): 136560000

約数和(自身を除く): 68246488

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 5689, 6004, 11378, 12008, 22756, 45512, 108091, 216182, 432364, 449431, 864728, 898862, 1797724, 3595448, 8539189, 17078378, 34156756, 68313512]

約数ペア:

[(1, 68313512), (2, 34156756), (4, 17078378), (8, 8539189), (19, 3595448), (38, 1797724), (76, 898862), (79, 864728), (152, 449431), (158, 432364), (316, 216182), (632, 108091), (1501, 45512), (3002, 22756), (5689, 12008), (6004, 11378)]