84206168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19973}}^1$

素因数の和:20027

約数の個数: 32

約数和(自身を含む): 172575360

約数和(自身を除く): 88369192

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 19973, 39946, 79892, 159784, 339541, 619163, 679082, 1238326, 1358164, 2476652, 2716328, 4953304, 10525771, 21051542, 42103084, 84206168]

約数ペア:

[(1, 84206168), (2, 42103084), (4, 21051542), (8, 10525771), (17, 4953304), (31, 2716328), (34, 2476652), (62, 1358164), (68, 1238326), (124, 679082), (136, 619163), (248, 339541), (527, 159784), (1054, 79892), (2108, 39946), (4216, 19973)]