73830890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22441}}^1$

素因数の和:22502

約数の個数: 32

約数和(自身を含む): 155119104

約数和(自身を除く): 81288214

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 22441, 44882, 112205, 157087, 224410, 314174, 785435, 1054727, 1570870, 2109454, 5273635, 7383089, 10547270, 14766178, 36915445, 73830890]

約数ペア:

[(1, 73830890), (2, 36915445), (5, 14766178), (7, 10547270), (10, 7383089), (14, 5273635), (35, 2109454), (47, 1570870), (70, 1054727), (94, 785435), (235, 314174), (329, 224410), (470, 157087), (658, 112205), (1645, 44882), (3290, 22441)]