82820738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 171037440

約数和(自身を除く): 88216702

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 902, 1001, 1009, 1066, 2002, 2018, 3157, 3731, 5863, 6314, 7063, 7462, 11099, 11726, 13117, 14126, 22198, 26234, 41041, 41369, 77693, 82082, 82738, 91819, 144287, 155386, 183638, 288574, 289583, 455059, 537797, 579166, 910118, 1010009, 1075594, 2020018, 3185413, 3764579, 5915767, 6370826, 7529158, 11831534, 41410369, 82820738]

約数ペア:

[(1, 82820738), (2, 41410369), (7, 11831534), (11, 7529158), (13, 6370826), (14, 5915767), (22, 3764579), (26, 3185413), (41, 2020018), (77, 1075594), (82, 1010009), (91, 910118), (143, 579166), (154, 537797), (182, 455059), (286, 289583), (287, 288574), (451, 183638), (533, 155386), (574, 144287), (902, 91819), (1001, 82738), (1009, 82082), (1066, 77693), (2002, 41369), (2018, 41041), (3157, 26234), (3731, 22198), (5863, 14126), (6314, 13117), (7063, 11726), (7462, 11099)]