79952938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3413}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 139373136

約数和(自身を除く): 59420198

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 3413, 6826, 11713, 23426, 44369, 58021, 88738, 116042, 180889, 361778, 754273, 1508546, 2351557, 3075113, 4703114, 6150226, 39976469, 79952938]

約数ペア:

[(1, 79952938), (2, 39976469), (13, 6150226), (17, 4703114), (26, 3075113), (34, 2351557), (53, 1508546), (106, 754273), (221, 361778), (442, 180889), (689, 116042), (901, 88738), (1378, 58021), (1802, 44369), (3413, 23426), (6826, 11713)]