66673894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1523}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 118506240

約数和(自身を除く): 51832346

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 1523, 3046, 3127, 6254, 10661, 21322, 21889, 43778, 80719, 89857, 161438, 179714, 565033, 628999, 1130066, 1257998, 4762421, 9524842, 33336947, 66673894]

約数ペア:

[(1, 66673894), (2, 33336947), (7, 9524842), (14, 4762421), (53, 1257998), (59, 1130066), (106, 628999), (118, 565033), (371, 179714), (413, 161438), (742, 89857), (826, 80719), (1523, 43778), (3046, 21889), (3127, 21322), (6254, 10661)]