87983224

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11852

約数の個数: 48

約数和(自身を含む): 202019400

約数和(自身を除く): 114036176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 11813, 23626, 47252, 82691, 94504, 165382, 224447, 330764, 448894, 578837, 661528, 897788, 1157674, 1571129, 1795576, 2315348, 3142258, 4630696, 6284516, 10997903, 12569032, 21995806, 43991612, 87983224]

約数ペア:

[(1, 87983224), (2, 43991612), (4, 21995806), (7, 12569032), (8, 10997903), (14, 6284516), (19, 4630696), (28, 3142258), (38, 2315348), (49, 1795576), (56, 1571129), (76, 1157674), (98, 897788), (133, 661528), (152, 578837), (196, 448894), (266, 330764), (392, 224447), (532, 165382), (931, 94504), (1064, 82691), (1862, 47252), (3724, 23626), (7448, 11813)]