80252298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{90989}}^1$

素因数の和:91011

約数の個数: 36

約数和(自身を含む): 202270770

約数和(自身を除く): 122018472

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 90989, 181978, 272967, 545934, 636923, 818901, 1273846, 1637802, 1910769, 3821538, 4458461, 5732307, 8916922, 11464614, 13375383, 26750766, 40126149, 80252298]

約数ペア:

[(1, 80252298), (2, 40126149), (3, 26750766), (6, 13375383), (7, 11464614), (9, 8916922), (14, 5732307), (18, 4458461), (21, 3821538), (42, 1910769), (49, 1637802), (63, 1273846), (98, 818901), (126, 636923), (147, 545934), (294, 272967), (441, 181978), (882, 90989)]