70412147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 84268800

約数和(自身を除く): 13856653

約数列:

[1, 13, 17, 37, 79, 109, 221, 481, 629, 1027, 1343, 1417, 1853, 2923, 4033, 8177, 8611, 17459, 24089, 37999, 49691, 52429, 68561, 111943, 146387, 318607, 645983, 891293, 1903031, 4141891, 5416319, 70412147]

約数ペア:

[(1, 70412147), (13, 5416319), (17, 4141891), (37, 1903031), (79, 891293), (109, 645983), (221, 318607), (481, 146387), (629, 111943), (1027, 68561), (1343, 52429), (1417, 49691), (1853, 37999), (2923, 24089), (4033, 17459), (8177, 8611)]