64634702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18713}}^1$

素因数の和:18883

約数の個数: 16

約数和(自身を含む): 106445232

約数和(自身を除く): 41810530

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 18713, 37426, 205843, 411686, 2937941, 5875882, 32317351, 64634702]

約数ペア:

[(1, 64634702), (2, 32317351), (11, 5875882), (22, 2937941), (157, 411686), (314, 205843), (1727, 37426), (3454, 18713)]