82168072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86311}}^1$

素因数の和:86341

約数の個数: 32

約数和(自身を含む): 186433920

約数和(自身を除く): 104265848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 86311, 172622, 345244, 604177, 690488, 1208354, 1467287, 2416708, 2934574, 4833416, 5869148, 10271009, 11738296, 20542018, 41084036, 82168072]

約数ペア:

[(1, 82168072), (2, 41084036), (4, 20542018), (7, 11738296), (8, 10271009), (14, 5869148), (17, 4833416), (28, 2934574), (34, 2416708), (56, 1467287), (68, 1208354), (119, 690488), (136, 604177), (238, 345244), (476, 172622), (952, 86311)]