71329258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 150151680

約数和(自身を除く): 78822422

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 79, 82, 91, 121, 143, 154, 158, 182, 242, 286, 287, 451, 533, 553, 574, 847, 869, 902, 1001, 1027, 1066, 1106, 1573, 1694, 1738, 2002, 2054, 3146, 3157, 3239, 3731, 4961, 5863, 6083, 6314, 6478, 7189, 7462, 9559, 9922, 11011, 11297, 11726, 12166, 14378, 19118, 22022, 22594, 22673, 34727, 35629, 41041, 42107, 45346, 64493, 66913, 69454, 71258, 79079, 82082, 84214, 124267, 128986, 133826, 158158, 248534, 249403, 294749, 391919, 451451, 463177, 498806, 589498, 783838, 869869, 902902, 926354, 1739738, 2743433, 3242239, 5094947, 5486866, 6484478, 10189894, 35664629, 71329258]

約数ペア:

[(1, 71329258), (2, 35664629), (7, 10189894), (11, 6484478), (13, 5486866), (14, 5094947), (22, 3242239), (26, 2743433), (41, 1739738), (77, 926354), (79, 902902), (82, 869869), (91, 783838), (121, 589498), (143, 498806), (154, 463177), (158, 451451), (182, 391919), (242, 294749), (286, 249403), (287, 248534), (451, 158158), (533, 133826), (553, 128986), (574, 124267), (847, 84214), (869, 82082), (902, 79079), (1001, 71258), (1027, 69454), (1066, 66913), (1106, 64493), (1573, 45346), (1694, 42107), (1738, 41041), (2002, 35629), (2054, 34727), (3146, 22673), (3157, 22594), (3239, 22022), (3731, 19118), (4961, 14378), (5863, 12166), (6083, 11726), (6314, 11297), (6478, 11011), (7189, 9922), (7462, 9559)]