90605312

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 218102976

約数和(自身を除く): 127497664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 233, 248, 256, 392, 434, 448, 466, 496, 784, 868, 896, 932, 992, 1519, 1568, 1631, 1736, 1792, 1864, 1984, 3038, 3136, 3262, 3472, 3728, 3968, 6076, 6272, 6524, 6944, 7223, 7456, 7936, 11417, 12152, 12544, 13048, 13888, 14446, 14912, 22834, 24304, 26096, 27776, 28892, 29824, 45668, 48608, 50561, 52192, 55552, 57784, 59648, 91336, 97216, 101122, 104384, 115568, 182672, 194432, 202244, 208768, 231136, 353927, 365344, 388864, 404488, 417536, 462272, 707854, 730688, 808976, 924544, 1415708, 1461376, 1617952, 1849088, 2831416, 2922752, 3235904, 5662832, 6471808, 11325664, 12943616, 22651328, 45302656, 90605312]

約数ペア:

[(1, 90605312), (2, 45302656), (4, 22651328), (7, 12943616), (8, 11325664), (14, 6471808), (16, 5662832), (28, 3235904), (31, 2922752), (32, 2831416), (49, 1849088), (56, 1617952), (62, 1461376), (64, 1415708), (98, 924544), (112, 808976), (124, 730688), (128, 707854), (196, 462272), (217, 417536), (224, 404488), (233, 388864), (248, 365344), (256, 353927), (392, 231136), (434, 208768), (448, 202244), (466, 194432), (496, 182672), (784, 115568), (868, 104384), (896, 101122), (932, 97216), (992, 91336), (1519, 59648), (1568, 57784), (1631, 55552), (1736, 52192), (1792, 50561), (1864, 48608), (1984, 45668), (3038, 29824), (3136, 28892), (3262, 27776), (3472, 26096), (3728, 24304), (3968, 22834), (6076, 14912), (6272, 14446), (6524, 13888), (6944, 13048), (7223, 12544), (7456, 12152), (7936, 11417)]