64142138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1579}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 101436000

約数和(自身を除く): 37293862

約数列:

[1, 2, 19, 38, 1069, 1579, 2138, 3158, 20311, 30001, 40622, 60002, 1687951, 3375902, 32071069, 64142138]

約数ペア:

[(1, 64142138), (2, 32071069), (19, 3375902), (38, 1687951), (1069, 60002), (1579, 40622), (2138, 30001), (3158, 20311)]