90508096

素因数分解:

$2^6\times 7^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 140

約数和(自身を含む): 227665280

約数和(自身を除く): 137157184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 133, 152, 196, 217, 224, 248, 266, 304, 343, 392, 434, 448, 496, 532, 589, 608, 686, 784, 868, 931, 992, 1064, 1178, 1216, 1372, 1519, 1568, 1736, 1862, 1984, 2128, 2356, 2401, 2744, 3038, 3136, 3472, 3724, 4123, 4256, 4712, 4802, 5488, 6076, 6517, 6944, 7448, 8246, 8512, 9424, 9604, 10633, 10976, 12152, 13034, 13888, 14896, 16492, 18848, 19208, 21266, 21952, 24304, 26068, 28861, 29792, 32984, 37696, 38416, 42532, 45619, 48608, 52136, 57722, 59584, 65968, 74431, 76832, 85064, 91238, 97216, 104272, 115444, 131936, 148862, 153664, 170128, 182476, 202027, 208544, 230888, 263872, 297724, 340256, 364952, 404054, 417088, 461776, 595448, 680512, 729904, 808108, 923552, 1190896, 1414189, 1459808, 1616216, 1847104, 2381792, 2828378, 2919616, 3232432, 4763584, 5656756, 6464864, 11313512, 12929728, 22627024, 45254048, 90508096]

約数ペア:

[(1, 90508096), (2, 45254048), (4, 22627024), (7, 12929728), (8, 11313512), (14, 6464864), (16, 5656756), (19, 4763584), (28, 3232432), (31, 2919616), (32, 2828378), (38, 2381792), (49, 1847104), (56, 1616216), (62, 1459808), (64, 1414189), (76, 1190896), (98, 923552), (112, 808108), (124, 729904), (133, 680512), (152, 595448), (196, 461776), (217, 417088), (224, 404054), (248, 364952), (266, 340256), (304, 297724), (343, 263872), (392, 230888), (434, 208544), (448, 202027), (496, 182476), (532, 170128), (589, 153664), (608, 148862), (686, 131936), (784, 115444), (868, 104272), (931, 97216), (992, 91238), (1064, 85064), (1178, 76832), (1216, 74431), (1372, 65968), (1519, 59584), (1568, 57722), (1736, 52136), (1862, 48608), (1984, 45619), (2128, 42532), (2356, 38416), (2401, 37696), (2744, 32984), (3038, 29792), (3136, 28861), (3472, 26068), (3724, 24304), (4123, 21952), (4256, 21266), (4712, 19208), (4802, 18848), (5488, 16492), (6076, 14896), (6517, 13888), (6944, 13034), (7448, 12152), (8246, 10976), (8512, 10633), (9424, 9604)]