88809952

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 234420480

約数和(自身を除く): 145610528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 271, 304, 308, 352, 392, 418, 532, 539, 542, 608, 616, 784, 836, 931, 1064, 1078, 1084, 1232, 1463, 1568, 1672, 1862, 1897, 2128, 2156, 2168, 2464, 2926, 2981, 3344, 3724, 3794, 4256, 4312, 4336, 5149, 5852, 5962, 6688, 7448, 7588, 8624, 8672, 10241, 10298, 11704, 11924, 13279, 14896, 15176, 17248, 20482, 20596, 20867, 23408, 23848, 26558, 29792, 30352, 36043, 40964, 41192, 41734, 46816, 47696, 53116, 56639, 60704, 72086, 81928, 82384, 83468, 95392, 106232, 113278, 144172, 146069, 163856, 164768, 166936, 212464, 226556, 252301, 288344, 292138, 327712, 333872, 396473, 424928, 453112, 504602, 576688, 584276, 667744, 792946, 906224, 1009204, 1153376, 1168552, 1585892, 1812448, 2018408, 2337104, 2775311, 3171784, 4036816, 4674208, 5550622, 6343568, 8073632, 11101244, 12687136, 22202488, 44404976, 88809952]

約数ペア:

[(1, 88809952), (2, 44404976), (4, 22202488), (7, 12687136), (8, 11101244), (11, 8073632), (14, 6343568), (16, 5550622), (19, 4674208), (22, 4036816), (28, 3171784), (32, 2775311), (38, 2337104), (44, 2018408), (49, 1812448), (56, 1585892), (76, 1168552), (77, 1153376), (88, 1009204), (98, 906224), (112, 792946), (133, 667744), (152, 584276), (154, 576688), (176, 504602), (196, 453112), (209, 424928), (224, 396473), (266, 333872), (271, 327712), (304, 292138), (308, 288344), (352, 252301), (392, 226556), (418, 212464), (532, 166936), (539, 164768), (542, 163856), (608, 146069), (616, 144172), (784, 113278), (836, 106232), (931, 95392), (1064, 83468), (1078, 82384), (1084, 81928), (1232, 72086), (1463, 60704), (1568, 56639), (1672, 53116), (1862, 47696), (1897, 46816), (2128, 41734), (2156, 41192), (2168, 40964), (2464, 36043), (2926, 30352), (2981, 29792), (3344, 26558), (3724, 23848), (3794, 23408), (4256, 20867), (4312, 20596), (4336, 20482), (5149, 17248), (5852, 15176), (5962, 14896), (6688, 13279), (7448, 11924), (7588, 11704), (8624, 10298), (8672, 10241)]