82765224

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 244569780

約数和(自身を除く): 161804556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 53, 69, 72, 82, 92, 106, 123, 138, 159, 164, 184, 207, 212, 246, 276, 318, 328, 369, 414, 424, 477, 492, 529, 552, 636, 738, 828, 943, 954, 984, 1058, 1219, 1272, 1476, 1587, 1656, 1886, 1908, 2116, 2173, 2438, 2829, 2952, 3174, 3657, 3772, 3816, 4232, 4346, 4761, 4876, 5658, 6348, 6519, 7314, 7544, 8487, 8692, 9522, 9752, 10971, 11316, 12696, 13038, 14628, 16974, 17384, 19044, 19557, 21689, 21942, 22632, 26076, 28037, 29256, 33948, 38088, 39114, 43378, 43884, 49979, 52152, 56074, 65067, 67896, 78228, 84111, 86756, 87768, 99958, 112148, 130134, 149937, 156456, 168222, 173512, 195201, 199916, 224296, 252333, 260268, 299874, 336444, 390402, 399832, 449811, 504666, 520536, 599748, 672888, 780804, 899622, 1009332, 1149517, 1199496, 1561608, 1799244, 2018664, 2299034, 3448551, 3598488, 4598068, 6897102, 9196136, 10345653, 13794204, 20691306, 27588408, 41382612, 82765224]

約数ペア:

[(1, 82765224), (2, 41382612), (3, 27588408), (4, 20691306), (6, 13794204), (8, 10345653), (9, 9196136), (12, 6897102), (18, 4598068), (23, 3598488), (24, 3448551), (36, 2299034), (41, 2018664), (46, 1799244), (53, 1561608), (69, 1199496), (72, 1149517), (82, 1009332), (92, 899622), (106, 780804), (123, 672888), (138, 599748), (159, 520536), (164, 504666), (184, 449811), (207, 399832), (212, 390402), (246, 336444), (276, 299874), (318, 260268), (328, 252333), (369, 224296), (414, 199916), (424, 195201), (477, 173512), (492, 168222), (529, 156456), (552, 149937), (636, 130134), (738, 112148), (828, 99958), (943, 87768), (954, 86756), (984, 84111), (1058, 78228), (1219, 67896), (1272, 65067), (1476, 56074), (1587, 52152), (1656, 49979), (1886, 43884), (1908, 43378), (2116, 39114), (2173, 38088), (2438, 33948), (2829, 29256), (2952, 28037), (3174, 26076), (3657, 22632), (3772, 21942), (3816, 21689), (4232, 19557), (4346, 19044), (4761, 17384), (4876, 16974), (5658, 14628), (6348, 13038), (6519, 12696), (7314, 11316), (7544, 10971), (8487, 9752), (8692, 9522)]