61638888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135173}}^1$

素因数の和:135201

約数の個数: 32

約数和(自身を含む): 162208800

約数和(自身を除く): 100569912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 135173, 270346, 405519, 540692, 811038, 1081384, 1622076, 2568287, 3244152, 5136574, 7704861, 10273148, 15409722, 20546296, 30819444, 61638888]

約数ペア:

[(1, 61638888), (2, 30819444), (3, 20546296), (4, 15409722), (6, 10273148), (8, 7704861), (12, 5136574), (19, 3244152), (24, 2568287), (38, 1622076), (57, 1081384), (76, 811038), (114, 540692), (152, 405519), (228, 270346), (456, 135173)]