82400836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 175392000

約数和(自身を除く): 92991164

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 599, 1156, 1198, 2023, 2396, 4046, 4193, 4913, 8092, 8386, 9826, 10183, 16772, 19652, 20366, 34391, 40732, 68782, 71281, 137564, 142562, 173111, 285124, 346222, 692444, 1211777, 2423554, 2942887, 4847108, 5885774, 11771548, 20600209, 41200418, 82400836]

約数ペア:

[(1, 82400836), (2, 41200418), (4, 20600209), (7, 11771548), (14, 5885774), (17, 4847108), (28, 2942887), (34, 2423554), (68, 1211777), (119, 692444), (238, 346222), (289, 285124), (476, 173111), (578, 142562), (599, 137564), (1156, 71281), (1198, 68782), (2023, 40732), (2396, 34391), (4046, 20366), (4193, 19652), (4913, 16772), (8092, 10183), (8386, 9826)]