84923840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 112

約数和(自身を含む): 218248992

約数和(自身を除く): 133325152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 67, 68, 80, 85, 134, 136, 160, 170, 233, 268, 272, 320, 335, 340, 466, 536, 544, 670, 680, 932, 1072, 1088, 1139, 1165, 1340, 1360, 1864, 2144, 2278, 2330, 2680, 2720, 3728, 3961, 4288, 4556, 4660, 5360, 5440, 5695, 7456, 7922, 9112, 9320, 10720, 11390, 14912, 15611, 15844, 18224, 18640, 19805, 21440, 22780, 31222, 31688, 36448, 37280, 39610, 45560, 62444, 63376, 72896, 74560, 78055, 79220, 91120, 124888, 126752, 156110, 158440, 182240, 249776, 253504, 265387, 312220, 316880, 364480, 499552, 530774, 624440, 633760, 999104, 1061548, 1248880, 1267520, 1326935, 2123096, 2497760, 2653870, 4246192, 4995520, 5307740, 8492384, 10615480, 16984768, 21230960, 42461920, 84923840]

約数ペア:

[(1, 84923840), (2, 42461920), (4, 21230960), (5, 16984768), (8, 10615480), (10, 8492384), (16, 5307740), (17, 4995520), (20, 4246192), (32, 2653870), (34, 2497760), (40, 2123096), (64, 1326935), (67, 1267520), (68, 1248880), (80, 1061548), (85, 999104), (134, 633760), (136, 624440), (160, 530774), (170, 499552), (233, 364480), (268, 316880), (272, 312220), (320, 265387), (335, 253504), (340, 249776), (466, 182240), (536, 158440), (544, 156110), (670, 126752), (680, 124888), (932, 91120), (1072, 79220), (1088, 78055), (1139, 74560), (1165, 72896), (1340, 63376), (1360, 62444), (1864, 45560), (2144, 39610), (2278, 37280), (2330, 36448), (2680, 31688), (2720, 31222), (3728, 22780), (3961, 21440), (4288, 19805), (4556, 18640), (4660, 18224), (5360, 15844), (5440, 15611), (5695, 14912), (7456, 11390), (7922, 10720), (9112, 9320)]