67862170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 126358848

約数和(自身を除く): 58496678

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 1627, 3254, 4171, 8135, 8342, 16270, 20855, 41710, 69961, 139922, 157819, 315638, 349805, 699610, 789095, 1578190, 6786217, 13572434, 33931085, 67862170]

約数ペア:

[(1, 67862170), (2, 33931085), (5, 13572434), (10, 6786217), (43, 1578190), (86, 789095), (97, 699610), (194, 349805), (215, 315638), (430, 157819), (485, 139922), (970, 69961), (1627, 41710), (3254, 20855), (4171, 16270), (8135, 8342)]