77553070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6121}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 160445376

約数和(自身を除く): 82892306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6121, 6335, 12242, 12670, 30605, 42847, 61210, 85694, 214235, 428470, 1107901, 2215802, 5539505, 7755307, 11079010, 15510614, 38776535, 77553070]

約数ペア:

[(1, 77553070), (2, 38776535), (5, 15510614), (7, 11079010), (10, 7755307), (14, 5539505), (35, 2215802), (70, 1107901), (181, 428470), (362, 214235), (905, 85694), (1267, 61210), (1810, 42847), (2534, 30605), (6121, 12670), (6335, 12242)]