80423154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12043}}^1$

素因数の和:12111

約数の個数: 48

約数和(自身を含む): 202917312

約数和(自身を除く): 122494158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 12043, 24086, 36129, 72258, 84301, 108387, 168602, 216774, 252903, 505806, 638279, 758709, 1276558, 1517418, 1914837, 3829674, 4467953, 5744511, 8935906, 11489022, 13403859, 26807718, 40211577, 80423154]

約数ペア:

[(1, 80423154), (2, 40211577), (3, 26807718), (6, 13403859), (7, 11489022), (9, 8935906), (14, 5744511), (18, 4467953), (21, 3829674), (42, 1914837), (53, 1517418), (63, 1276558), (106, 758709), (126, 638279), (159, 505806), (318, 252903), (371, 216774), (477, 168602), (742, 108387), (954, 84301), (1113, 72258), (2226, 36129), (3339, 24086), (6678, 12043)]