64538586

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{24391}}^1$

素因数の和:24416

約数の個数: 48

約数和(自身を含む): 166841280

約数和(自身を除く): 102302694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 24391, 48782, 73173, 146346, 170737, 219519, 341474, 439038, 512211, 658557, 1024422, 1195159, 1317114, 1536633, 2390318, 3073266, 3585477, 4609899, 7170954, 9219798, 10756431, 21512862, 32269293, 64538586]

約数ペア:

[(1, 64538586), (2, 32269293), (3, 21512862), (6, 10756431), (7, 9219798), (9, 7170954), (14, 4609899), (18, 3585477), (21, 3073266), (27, 2390318), (42, 1536633), (49, 1317114), (54, 1195159), (63, 1024422), (98, 658557), (126, 512211), (147, 439038), (189, 341474), (294, 219519), (378, 170737), (441, 146346), (882, 73173), (1323, 48782), (2646, 24391)]