85813508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52711}}^1$

素因数の和:52763

約数の個数: 24

約数和(自身を含む): 168256704

約数和(自身を除く): 82443196

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 52711, 105422, 210844, 579821, 1159642, 1950307, 2319284, 3900614, 7801228, 21453377, 42906754, 85813508]

約数ペア:

[(1, 85813508), (2, 42906754), (4, 21453377), (11, 7801228), (22, 3900614), (37, 2319284), (44, 1950307), (74, 1159642), (148, 579821), (407, 210844), (814, 105422), (1628, 52711)]