761095874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 1469664000

約数和(自身を除く): 708568126

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 149, 154, 287, 298, 451, 574, 809, 902, 1043, 1618, 1639, 2086, 3157, 3278, 5663, 6109, 6314, 8899, 11326, 11473, 12218, 17798, 22946, 33169, 42763, 62293, 66338, 67199, 85526, 120541, 124586, 134398, 232183, 241082, 364859, 464366, 470393, 729718, 843787, 940786, 1325951, 1687574, 2554013, 2651902, 4942181, 5108026, 9281657, 9884362, 18563314, 34595267, 54363991, 69190534, 108727982, 380547937, 761095874]

約数ペア:

[(1, 761095874), (2, 380547937), (7, 108727982), (11, 69190534), (14, 54363991), (22, 34595267), (41, 18563314), (77, 9884362), (82, 9281657), (149, 5108026), (154, 4942181), (287, 2651902), (298, 2554013), (451, 1687574), (574, 1325951), (809, 940786), (902, 843787), (1043, 729718), (1618, 470393), (1639, 464366), (2086, 364859), (3157, 241082), (3278, 232183), (5663, 134398), (6109, 124586), (6314, 120541), (8899, 85526), (11326, 67199), (11473, 66338), (12218, 62293), (17798, 42763), (22946, 33169)]