69647996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83311}}^1$

素因数の和:83345

約数の個数: 24

約数和(自身を含む): 139964160

約数和(自身を除く): 70316164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 83311, 166622, 333244, 916421, 1582909, 1832842, 3165818, 3665684, 6331636, 17411999, 34823998, 69647996]

約数ペア:

[(1, 69647996), (2, 34823998), (4, 17411999), (11, 6331636), (19, 3665684), (22, 3165818), (38, 1832842), (44, 1582909), (76, 916421), (209, 333244), (418, 166622), (836, 83311)]