68941212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 177526272

約数和(自身を除く): 108585060

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 43, 46, 69, 74, 86, 92, 111, 129, 138, 148, 157, 172, 222, 258, 276, 314, 444, 471, 516, 628, 851, 942, 989, 1591, 1702, 1884, 1978, 2553, 2967, 3182, 3404, 3611, 3956, 4773, 5106, 5809, 5934, 6364, 6751, 7222, 9546, 10212, 10833, 11618, 11868, 13502, 14444, 17427, 19092, 20253, 21666, 23236, 27004, 34854, 36593, 40506, 43332, 69708, 73186, 81012, 109779, 133607, 146372, 155273, 219558, 249787, 267214, 310546, 400821, 439116, 465819, 499574, 534428, 621092, 749361, 801642, 931638, 999148, 1498722, 1603284, 1863276, 2997444, 5745101, 11490202, 17235303, 22980404, 34470606, 68941212]

約数ペア:

[(1, 68941212), (2, 34470606), (3, 22980404), (4, 17235303), (6, 11490202), (12, 5745101), (23, 2997444), (37, 1863276), (43, 1603284), (46, 1498722), (69, 999148), (74, 931638), (86, 801642), (92, 749361), (111, 621092), (129, 534428), (138, 499574), (148, 465819), (157, 439116), (172, 400821), (222, 310546), (258, 267214), (276, 249787), (314, 219558), (444, 155273), (471, 146372), (516, 133607), (628, 109779), (851, 81012), (942, 73186), (989, 69708), (1591, 43332), (1702, 40506), (1884, 36593), (1978, 34854), (2553, 27004), (2967, 23236), (3182, 21666), (3404, 20253), (3611, 19092), (3956, 17427), (4773, 14444), (5106, 13502), (5809, 11868), (5934, 11618), (6364, 10833), (6751, 10212), (7222, 9546)]