70042490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9907}}^1$

素因数の和:10022

約数の個数: 32

約数和(自身を含む): 145528704

約数和(自身を除く): 75486214

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 9907, 19814, 49535, 69349, 99070, 138698, 346745, 693490, 1000607, 2001214, 5003035, 7004249, 10006070, 14008498, 35021245, 70042490]

約数ペア:

[(1, 70042490), (2, 35021245), (5, 14008498), (7, 10006070), (10, 7004249), (14, 5003035), (35, 2001214), (70, 1000607), (101, 693490), (202, 346745), (505, 138698), (707, 99070), (1010, 69349), (1414, 49535), (3535, 19814), (7070, 9907)]