71387016488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2897}}^1$

素因数の和:3099

約数の個数: 128

約数和(自身を含む): 149856739200

約数和(自身を除く): 78469722712

約数列:

[1, 2, 4, 8, 17, 34, 37, 59, 68, 74, 83, 118, 136, 148, 166, 236, 296, 332, 472, 629, 664, 1003, 1258, 1411, 2006, 2183, 2516, 2822, 2897, 3071, 4012, 4366, 4897, 5032, 5644, 5794, 6142, 8024, 8732, 9794, 11288, 11588, 12284, 17464, 19588, 23176, 24568, 37111, 39176, 49249, 52207, 74222, 83249, 98498, 104414, 107189, 148444, 166498, 170923, 181189, 196996, 208828, 214378, 240451, 296888, 332996, 341846, 362378, 393992, 417656, 428756, 480902, 665992, 683692, 724756, 857512, 961804, 1367384, 1449512, 1822213, 1923608, 2905691, 3080213, 3644426, 4087667, 5811382, 6160426, 6324151, 7288852, 8175334, 8896687, 11622764, 12320852, 12648302, 14186609, 14577704, 16350668, 17793374, 23245528, 24641704, 25296604, 28373218, 32701336, 35586748, 50593208, 56746436, 71173496, 107510567, 113492872, 151243679, 215021134, 241172353, 302487358, 430042268, 482344706, 524904533, 604974716, 860084536, 964689412, 1049809066, 1209949432, 1929378824, 2099618132, 4199236264, 8923377061, 17846754122, 35693508244, 71387016488]

約数ペア:

[(1, 71387016488), (2, 35693508244), (4, 17846754122), (8, 8923377061), (17, 4199236264), (34, 2099618132), (37, 1929378824), (59, 1209949432), (68, 1049809066), (74, 964689412), (83, 860084536), (118, 604974716), (136, 524904533), (148, 482344706), (166, 430042268), (236, 302487358), (296, 241172353), (332, 215021134), (472, 151243679), (629, 113492872), (664, 107510567), (1003, 71173496), (1258, 56746436), (1411, 50593208), (2006, 35586748), (2183, 32701336), (2516, 28373218), (2822, 25296604), (2897, 24641704), (3071, 23245528), (4012, 17793374), (4366, 16350668), (4897, 14577704), (5032, 14186609), (5644, 12648302), (5794, 12320852), (6142, 11622764), (8024, 8896687), (8732, 8175334), (9794, 7288852), (11288, 6324151), (11588, 6160426), (12284, 5811382), (17464, 4087667), (19588, 3644426), (23176, 3080213), (24568, 2905691), (37111, 1923608), (39176, 1822213), (49249, 1449512), (52207, 1367384), (74222, 961804), (83249, 857512), (98498, 724756), (104414, 683692), (107189, 665992), (148444, 480902), (166498, 428756), (170923, 417656), (181189, 393992), (196996, 362378), (208828, 341846), (214378, 332996), (240451, 296888)]