66272324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{57329}}^1$

素因数の和:57367

約数の個数: 18

約数和(自身を含む): 123202170

約数和(自身を除く): 56929846

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 57329, 114658, 229316, 974593, 1949186, 3898372, 16568081, 33136162, 66272324]

約数ペア:

[(1, 66272324), (2, 33136162), (4, 16568081), (17, 3898372), (34, 1949186), (68, 974593), (289, 229316), (578, 114658), (1156, 57329)]