66365752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 127597680

約数和(自身を除く): 61231928

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 772, 811, 1544, 1622, 3244, 6488, 10229, 20458, 40916, 42983, 81832, 85966, 156523, 171932, 313046, 343864, 626092, 1252184, 8295719, 16591438, 33182876, 66365752]

約数ペア:

[(1, 66365752), (2, 33182876), (4, 16591438), (8, 8295719), (53, 1252184), (106, 626092), (193, 343864), (212, 313046), (386, 171932), (424, 156523), (772, 85966), (811, 81832), (1544, 42983), (1622, 40916), (3244, 20458), (6488, 10229)]