85414672

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 198495232

約数和(自身を除く): 113080560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 337, 434, 496, 511, 584, 674, 868, 1022, 1168, 1348, 1736, 2044, 2263, 2359, 2696, 3472, 4088, 4526, 4718, 5392, 8176, 9052, 9436, 10447, 15841, 18104, 18872, 20894, 24601, 31682, 36208, 37744, 41788, 49202, 63364, 73129, 83576, 98404, 126728, 146258, 167152, 172207, 196808, 253456, 292516, 344414, 393616, 585032, 688828, 762631, 1170064, 1377656, 1525262, 2755312, 3050524, 5338417, 6101048, 10676834, 12202096, 21353668, 42707336, 85414672]

約数ペア:

[(1, 85414672), (2, 42707336), (4, 21353668), (7, 12202096), (8, 10676834), (14, 6101048), (16, 5338417), (28, 3050524), (31, 2755312), (56, 1525262), (62, 1377656), (73, 1170064), (112, 762631), (124, 688828), (146, 585032), (217, 393616), (248, 344414), (292, 292516), (337, 253456), (434, 196808), (496, 172207), (511, 167152), (584, 146258), (674, 126728), (868, 98404), (1022, 83576), (1168, 73129), (1348, 63364), (1736, 49202), (2044, 41788), (2263, 37744), (2359, 36208), (2696, 31682), (3472, 24601), (4088, 20894), (4526, 18872), (4718, 18104), (5392, 15841), (8176, 10447), (9052, 9436)]