79840278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{633653}}^1$

素因数の和:633668

約数の個数: 24

約数和(自身を含む): 197700048

約数和(自身を除く): 117859770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 633653, 1267306, 1900959, 3801918, 4435571, 5702877, 8871142, 11405754, 13306713, 26613426, 39920139, 79840278]

約数ペア:

[(1, 79840278), (2, 39920139), (3, 26613426), (6, 13306713), (7, 11405754), (9, 8871142), (14, 5702877), (18, 4435571), (21, 3801918), (42, 1900959), (63, 1267306), (126, 633653)]