85699430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 161729568

約数和(自身を除く): 76030138

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 4861, 8815, 9722, 17630, 24305, 48610, 199301, 209023, 398602, 418046, 996505, 1045115, 1993010, 2090230, 8569943, 17139886, 42849715, 85699430]

約数ペア:

[(1, 85699430), (2, 42849715), (5, 17139886), (10, 8569943), (41, 2090230), (43, 1993010), (82, 1045115), (86, 996505), (205, 418046), (215, 398602), (410, 209023), (430, 199301), (1763, 48610), (3526, 24305), (4861, 17630), (8815, 9722)]