68223176

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71663}}^1$

素因数の和:71693

約数の個数: 32

約数和(自身を含む): 154794240

約数和(自身を除く): 86571064

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 71663, 143326, 286652, 501641, 573304, 1003282, 1218271, 2006564, 2436542, 4013128, 4873084, 8527897, 9746168, 17055794, 34111588, 68223176]

約数ペア:

[(1, 68223176), (2, 34111588), (4, 17055794), (7, 9746168), (8, 8527897), (14, 4873084), (17, 4013128), (28, 2436542), (34, 2006564), (56, 1218271), (68, 1003282), (119, 573304), (136, 501641), (238, 286652), (476, 143326), (952, 71663)]