71707606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 116157888

約数和(自身を除く): 44450282

約数列:

[1, 2, 23, 41, 46, 82, 193, 197, 386, 394, 943, 1886, 4439, 4531, 7913, 8077, 8878, 9062, 15826, 16154, 38021, 76042, 181999, 185771, 363998, 371542, 874483, 1558861, 1748966, 3117722, 35853803, 71707606]

約数ペア:

[(1, 71707606), (2, 35853803), (23, 3117722), (41, 1748966), (46, 1558861), (82, 874483), (193, 371542), (197, 363998), (386, 185771), (394, 181999), (943, 76042), (1886, 38021), (4439, 16154), (4531, 15826), (7913, 9062), (8077, 8878)]