89549824

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 132

約数和(自身を含む): 227659152

約数和(自身を除く): 138109328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 961, 992, 1024, 1456, 1612, 1664, 1736, 1792, 1922, 1984, 2821, 2912, 3224, 3328, 3472, 3584, 3844, 3968, 5642, 5824, 6448, 6656, 6727, 6944, 7168, 7688, 7936, 11284, 11648, 12493, 12896, 13312, 13454, 13888, 15376, 15872, 22568, 23296, 24986, 25792, 26908, 27776, 30752, 31744, 45136, 46592, 49972, 51584, 53816, 55552, 61504, 87451, 90272, 93184, 99944, 103168, 107632, 111104, 123008, 174902, 180544, 199888, 206336, 215264, 222208, 246016, 349804, 361088, 399776, 412672, 430528, 492032, 699608, 722176, 799552, 861056, 984064, 1399216, 1444352, 1599104, 1722112, 2798432, 2888704, 3198208, 3444224, 5596864, 6396416, 6888448, 11193728, 12792832, 22387456, 44774912, 89549824]

約数ペア:

[(1, 89549824), (2, 44774912), (4, 22387456), (7, 12792832), (8, 11193728), (13, 6888448), (14, 6396416), (16, 5596864), (26, 3444224), (28, 3198208), (31, 2888704), (32, 2798432), (52, 1722112), (56, 1599104), (62, 1444352), (64, 1399216), (91, 984064), (104, 861056), (112, 799552), (124, 722176), (128, 699608), (182, 492032), (208, 430528), (217, 412672), (224, 399776), (248, 361088), (256, 349804), (364, 246016), (403, 222208), (416, 215264), (434, 206336), (448, 199888), (496, 180544), (512, 174902), (728, 123008), (806, 111104), (832, 107632), (868, 103168), (896, 99944), (961, 93184), (992, 90272), (1024, 87451), (1456, 61504), (1612, 55552), (1664, 53816), (1736, 51584), (1792, 49972), (1922, 46592), (1984, 45136), (2821, 31744), (2912, 30752), (3224, 27776), (3328, 26908), (3472, 25792), (3584, 24986), (3844, 23296), (3968, 22568), (5642, 15872), (5824, 15376), (6448, 13888), (6656, 13454), (6727, 13312), (6944, 12896), (7168, 12493), (7688, 11648), (7936, 11284)]