84269570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109441}}^1$

素因数の和:109466

約数の個数: 32

約数和(自身を含む): 189115776

約数和(自身を除く): 104846206

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 109441, 218882, 547205, 766087, 1094410, 1203851, 1532174, 2407702, 3830435, 6019255, 7660870, 8426957, 12038510, 16853914, 42134785, 84269570]

約数ペア:

[(1, 84269570), (2, 42134785), (5, 16853914), (7, 12038510), (10, 8426957), (11, 7660870), (14, 6019255), (22, 3830435), (35, 2407702), (55, 1532174), (70, 1203851), (77, 1094410), (110, 766087), (154, 547205), (385, 218882), (770, 109441)]