66297111376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{133663531}}^1$

素因数の和:133663570

約数の個数: 20

約数和(自身を含む): 132594223744

約数和(自身を除く): 66297112368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 133663531, 267327062, 534654124, 1069308248, 2138616496, 4143569461, 8287138922, 16574277844, 33148555688, 66297111376]

約数ペア:

[(1, 66297111376), (2, 33148555688), (4, 16574277844), (8, 8287138922), (16, 4143569461), (31, 2138616496), (62, 1069308248), (124, 534654124), (248, 267327062), (496, 133663531)]