70956872

素因数分解:

$2^3\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1289}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 152323200

約数和(自身を除く): 81366328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 983, 1289, 1966, 2578, 3932, 5156, 6881, 7864, 9023, 10312, 13762, 18046, 27524, 36092, 55048, 72184, 1267087, 2534174, 5068348, 8869609, 10136696, 17739218, 35478436, 70956872]

約数ペア:

[(1, 70956872), (2, 35478436), (4, 17739218), (7, 10136696), (8, 8869609), (14, 5068348), (28, 2534174), (56, 1267087), (983, 72184), (1289, 55048), (1966, 36092), (2578, 27524), (3932, 18046), (5156, 13762), (6881, 10312), (7864, 9023)]