81494448

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34649}}^1$

素因数の和:34674

約数の個数: 60

約数和(自身を含む): 244906200

約数和(自身を除く): 163411752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34649, 69298, 103947, 138596, 207894, 242543, 277192, 415788, 485086, 554384, 727629, 831576, 970172, 1455258, 1663152, 1697801, 1940344, 2910516, 3395602, 3880688, 5093403, 5821032, 6791204, 10186806, 11642064, 13582408, 20373612, 27164816, 40747224, 81494448]

約数ペア:

[(1, 81494448), (2, 40747224), (3, 27164816), (4, 20373612), (6, 13582408), (7, 11642064), (8, 10186806), (12, 6791204), (14, 5821032), (16, 5093403), (21, 3880688), (24, 3395602), (28, 2910516), (42, 1940344), (48, 1697801), (49, 1663152), (56, 1455258), (84, 970172), (98, 831576), (112, 727629), (147, 554384), (168, 485086), (196, 415788), (294, 277192), (336, 242543), (392, 207894), (588, 138596), (784, 103947), (1176, 69298), (2352, 34649)]