68854024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6853

約数の個数: 32

約数和(自身を含む): 137944800

約数和(自身を除く): 69090776

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 6761, 10184, 13522, 27044, 54088, 128459, 256918, 452987, 513836, 905974, 1027672, 1811948, 3623896, 8606753, 17213506, 34427012, 68854024]

約数ペア:

[(1, 68854024), (2, 34427012), (4, 17213506), (8, 8606753), (19, 3623896), (38, 1811948), (67, 1027672), (76, 905974), (134, 513836), (152, 452987), (268, 256918), (536, 128459), (1273, 54088), (2546, 27044), (5092, 13522), (6761, 10184)]