70537576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 139910400

約数和(自身を除く): 69372824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 2081, 4162, 4237, 8324, 8474, 16648, 16948, 33896, 39539, 79078, 158156, 316312, 464063, 928126, 1856252, 3712504, 8817197, 17634394, 35268788, 70537576]

約数ペア:

[(1, 70537576), (2, 35268788), (4, 17634394), (8, 8817197), (19, 3712504), (38, 1856252), (76, 928126), (152, 464063), (223, 316312), (446, 158156), (892, 79078), (1784, 39539), (2081, 33896), (4162, 16948), (4237, 16648), (8324, 8474)]