68734204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5443}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 153651456

約数和(自身を除く): 84917252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5443, 6314, 10886, 12628, 21772, 38101, 59873, 76202, 119746, 152404, 223163, 239492, 419111, 446326, 838222, 892652, 1562141, 1676444, 2454793, 3124282, 4909586, 6248564, 9819172, 17183551, 34367102, 68734204]

約数ペア:

[(1, 68734204), (2, 34367102), (4, 17183551), (7, 9819172), (11, 6248564), (14, 4909586), (22, 3124282), (28, 2454793), (41, 1676444), (44, 1562141), (77, 892652), (82, 838222), (154, 446326), (164, 419111), (287, 239492), (308, 223163), (451, 152404), (574, 119746), (902, 76202), (1148, 59873), (1804, 38101), (3157, 21772), (5443, 12628), (6314, 10886)]