64972974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2837}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 142217856

約数和(自身を除く): 77244882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 1041, 2082, 2837, 3817, 5674, 7634, 8511, 11451, 17022, 22902, 31207, 62414, 93621, 187242, 984439, 1968878, 2953317, 5906634, 10828829, 21657658, 32486487, 64972974]

約数ペア:

[(1, 64972974), (2, 32486487), (3, 21657658), (6, 10828829), (11, 5906634), (22, 2953317), (33, 1968878), (66, 984439), (347, 187242), (694, 93621), (1041, 62414), (2082, 31207), (2837, 22902), (3817, 17022), (5674, 11451), (7634, 8511)]