87285146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 148408848

約数和(自身を除く): 61123702

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 2213, 3034, 4426, 19721, 28769, 39442, 57538, 81881, 90733, 163762, 181466, 1064453, 1179529, 2128906, 2359058, 3357121, 6714242, 43642573, 87285146]

約数ペア:

[(1, 87285146), (2, 43642573), (13, 6714242), (26, 3357121), (37, 2359058), (41, 2128906), (74, 1179529), (82, 1064453), (481, 181466), (533, 163762), (962, 90733), (1066, 81881), (1517, 57538), (2213, 39442), (3034, 28769), (4426, 19721)]