64710142

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{75773}}^1$

素因数の和:75843

約数の個数: 16

約数和(自身を含む): 112751712

約数和(自身を除く): 48041570

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 75773, 151546, 530411, 1060822, 4622153, 9244306, 32355071, 64710142]

約数ペア:

[(1, 64710142), (2, 32355071), (7, 9244306), (14, 4622153), (61, 1060822), (122, 530411), (427, 151546), (854, 75773)]