67432064

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 171849600

約数和(自身を除く): 104417536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 233, 238, 266, 272, 304, 323, 448, 466, 476, 532, 544, 608, 646, 896, 932, 952, 1064, 1088, 1216, 1292, 1631, 1864, 1904, 2128, 2176, 2261, 2432, 2584, 3262, 3728, 3808, 3961, 4256, 4427, 4522, 5168, 6524, 7456, 7616, 7922, 8512, 8854, 9044, 10336, 13048, 14912, 15232, 15844, 17024, 17708, 18088, 20672, 26096, 27727, 29824, 30989, 31688, 35416, 36176, 41344, 52192, 55454, 61978, 63376, 70832, 72352, 75259, 104384, 110908, 123956, 126752, 141664, 144704, 150518, 208768, 221816, 247912, 253504, 283328, 289408, 301036, 443632, 495824, 507008, 526813, 566656, 602072, 887264, 991648, 1053626, 1204144, 1774528, 1983296, 2107252, 2408288, 3549056, 3966592, 4214504, 4816576, 8429008, 9633152, 16858016, 33716032, 67432064]

約数ペア:

[(1, 67432064), (2, 33716032), (4, 16858016), (7, 9633152), (8, 8429008), (14, 4816576), (16, 4214504), (17, 3966592), (19, 3549056), (28, 2408288), (32, 2107252), (34, 1983296), (38, 1774528), (56, 1204144), (64, 1053626), (68, 991648), (76, 887264), (112, 602072), (119, 566656), (128, 526813), (133, 507008), (136, 495824), (152, 443632), (224, 301036), (233, 289408), (238, 283328), (266, 253504), (272, 247912), (304, 221816), (323, 208768), (448, 150518), (466, 144704), (476, 141664), (532, 126752), (544, 123956), (608, 110908), (646, 104384), (896, 75259), (932, 72352), (952, 70832), (1064, 63376), (1088, 61978), (1216, 55454), (1292, 52192), (1631, 41344), (1864, 36176), (1904, 35416), (2128, 31688), (2176, 30989), (2261, 29824), (2432, 27727), (2584, 26096), (3262, 20672), (3728, 18088), (3808, 17708), (3961, 17024), (4256, 15844), (4427, 15232), (4522, 14912), (5168, 13048), (6524, 10336), (7456, 9044), (7616, 8854), (7922, 8512)]