70845362

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 124084224

約数和(自身を除く): 53238862

約数列:

[1, 2, 7, 14, 71, 142, 263, 271, 497, 526, 542, 994, 1841, 1897, 3682, 3794, 18673, 19241, 37346, 38482, 71273, 130711, 134687, 142546, 261422, 269374, 498911, 997822, 5060383, 10120766, 35422681, 70845362]

約数ペア:

[(1, 70845362), (2, 35422681), (7, 10120766), (14, 5060383), (71, 997822), (142, 498911), (263, 269374), (271, 261422), (497, 142546), (526, 134687), (542, 130711), (994, 71273), (1841, 38482), (1897, 37346), (3682, 19241), (3794, 18673)]