80279262

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{70793}}^1$

素因数の和:70814

約数の個数: 40

約数和(自身を含む): 205585776

約数和(自身を除く): 125306514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 70793, 141586, 212379, 424758, 495551, 637137, 991102, 1274274, 1486653, 1911411, 2973306, 3822822, 4459959, 5734233, 8919918, 11468466, 13379877, 26759754, 40139631, 80279262]

約数ペア:

[(1, 80279262), (2, 40139631), (3, 26759754), (6, 13379877), (7, 11468466), (9, 8919918), (14, 5734233), (18, 4459959), (21, 3822822), (27, 2973306), (42, 1911411), (54, 1486653), (63, 1274274), (81, 991102), (126, 637137), (162, 495551), (189, 424758), (378, 212379), (567, 141586), (1134, 70793)]