66991452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3361}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 171704064

約数和(自身を除く): 104712612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 3361, 4983, 6644, 6722, 9966, 10083, 13444, 19932, 20166, 36971, 40332, 73942, 110913, 147884, 221826, 443652, 507511, 1015022, 1522533, 2030044, 3045066, 5582621, 6090132, 11165242, 16747863, 22330484, 33495726, 66991452]

約数ペア:

[(1, 66991452), (2, 33495726), (3, 22330484), (4, 16747863), (6, 11165242), (11, 6090132), (12, 5582621), (22, 3045066), (33, 2030044), (44, 1522533), (66, 1015022), (132, 507511), (151, 443652), (302, 221826), (453, 147884), (604, 110913), (906, 73942), (1661, 40332), (1812, 36971), (3322, 20166), (3361, 19932), (4983, 13444), (6644, 10083), (6722, 9966)]