71680054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 116756640

約数和(自身を除く): 45076586

約数列:

[1, 2, 29, 41, 43, 58, 82, 86, 701, 1189, 1247, 1402, 1763, 2378, 2494, 3526, 20329, 28741, 30143, 40658, 51127, 57482, 60286, 102254, 833489, 874147, 1235863, 1666978, 1748294, 2471726, 35840027, 71680054]

約数ペア:

[(1, 71680054), (2, 35840027), (29, 2471726), (41, 1748294), (43, 1666978), (58, 1235863), (82, 874147), (86, 833489), (701, 102254), (1189, 60286), (1247, 57482), (1402, 51127), (1763, 40658), (2378, 30143), (2494, 28741), (3526, 20329)]