80634442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10453}}^1$

素因数の和:10510

約数の個数: 32

約数和(自身を含む): 150537600

約数和(自身を除く): 69903158

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 10453, 20906, 73171, 146342, 198607, 303137, 397214, 606274, 1390249, 2121959, 2780498, 4243918, 5759603, 11519206, 40317221, 80634442]

約数ペア:

[(1, 80634442), (2, 40317221), (7, 11519206), (14, 5759603), (19, 4243918), (29, 2780498), (38, 2121959), (58, 1390249), (133, 606274), (203, 397214), (266, 303137), (406, 198607), (551, 146342), (1102, 73171), (3857, 20906), (7714, 10453)]