77498428

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{33347}}^1$

素因数の和:33441

約数の個数: 24

約数和(自身を含む): 156868992

約数和(自身を除く): 79370564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 33347, 66694, 133388, 233429, 466858, 933716, 2767801, 5535602, 11071204, 19374607, 38749214, 77498428]

約数ペア:

[(1, 77498428), (2, 38749214), (4, 19374607), (7, 11071204), (14, 5535602), (28, 2767801), (83, 933716), (166, 466858), (332, 233429), (581, 133388), (1162, 66694), (2324, 33347)]