66579788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2797}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 127387344

約数和(自身を除く): 60807556

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 2797, 5594, 5951, 11188, 11902, 23804, 30767, 61534, 123068, 1513177, 3026354, 6052708, 16644947, 33289894, 66579788]

約数ペア:

[(1, 66579788), (2, 33289894), (4, 16644947), (11, 6052708), (22, 3026354), (44, 1513177), (541, 123068), (1082, 61534), (2164, 30767), (2797, 23804), (5594, 11902), (5951, 11188)]