84508914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 203784192

約数和(自身を除く): 119275278

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 987, 1302, 1381, 1457, 1974, 2762, 2914, 4143, 4371, 8286, 8742, 9667, 10199, 19334, 20398, 29001, 30597, 42811, 58002, 61194, 64907, 85622, 128433, 129814, 194721, 256866, 299677, 389442, 454349, 599354, 899031, 908698, 1363047, 1798062, 2012117, 2726094, 4024234, 6036351, 12072702, 14084819, 28169638, 42254457, 84508914]

約数ペア:

[(1, 84508914), (2, 42254457), (3, 28169638), (6, 14084819), (7, 12072702), (14, 6036351), (21, 4024234), (31, 2726094), (42, 2012117), (47, 1798062), (62, 1363047), (93, 908698), (94, 899031), (141, 599354), (186, 454349), (217, 389442), (282, 299677), (329, 256866), (434, 194721), (651, 129814), (658, 128433), (987, 85622), (1302, 64907), (1381, 61194), (1457, 58002), (1974, 42811), (2762, 30597), (2914, 29001), (4143, 20398), (4371, 19334), (8286, 10199), (8742, 9667)]