69720926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4723}}^1$

素因数の和:4808

約数の個数: 24

約数和(自身を含む): 116862312

約数和(自身を除く): 47141386

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 4723, 7381, 9446, 14762, 51953, 103906, 288103, 571483, 576206, 1142966, 3169133, 6338266, 34860463, 69720926]

約数ペア:

[(1, 69720926), (2, 34860463), (11, 6338266), (22, 3169133), (61, 1142966), (121, 576206), (122, 571483), (242, 288103), (671, 103906), (1342, 51953), (4723, 14762), (7381, 9446)]