86431488

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 270592896

約数和(自身を除く): 184161408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 787, 832, 858, 1056, 1144, 1248, 1408, 1574, 1664, 1716, 2112, 2288, 2361, 2496, 2816, 3148, 3328, 3432, 4224, 4576, 4722, 4992, 6296, 6864, 8448, 8657, 9152, 9444, 9984, 10231, 12592, 13728, 17314, 18304, 18888, 20462, 25184, 25971, 27456, 30693, 34628, 36608, 37776, 40924, 50368, 51942, 54912, 61386, 69256, 75552, 81848, 100736, 103884, 109824, 112541, 122772, 138512, 151104, 163696, 201472, 207768, 225082, 245544, 277024, 302208, 327392, 337623, 415536, 450164, 491088, 554048, 604416, 654784, 675246, 831072, 900328, 982176, 1108096, 1309568, 1350492, 1662144, 1800656, 1964352, 2216192, 2619136, 2700984, 3324288, 3601312, 3928704, 5401968, 6648576, 7202624, 7857408, 10803936, 14405248, 21607872, 28810496, 43215744, 86431488]

約数ペア:

[(1, 86431488), (2, 43215744), (3, 28810496), (4, 21607872), (6, 14405248), (8, 10803936), (11, 7857408), (12, 7202624), (13, 6648576), (16, 5401968), (22, 3928704), (24, 3601312), (26, 3324288), (32, 2700984), (33, 2619136), (39, 2216192), (44, 1964352), (48, 1800656), (52, 1662144), (64, 1350492), (66, 1309568), (78, 1108096), (88, 982176), (96, 900328), (104, 831072), (128, 675246), (132, 654784), (143, 604416), (156, 554048), (176, 491088), (192, 450164), (208, 415536), (256, 337623), (264, 327392), (286, 302208), (312, 277024), (352, 245544), (384, 225082), (416, 207768), (429, 201472), (528, 163696), (572, 151104), (624, 138512), (704, 122772), (768, 112541), (787, 109824), (832, 103884), (858, 100736), (1056, 81848), (1144, 75552), (1248, 69256), (1408, 61386), (1574, 54912), (1664, 51942), (1716, 50368), (2112, 40924), (2288, 37776), (2361, 36608), (2496, 34628), (2816, 30693), (3148, 27456), (3328, 25971), (3432, 25184), (4224, 20462), (4576, 18888), (4722, 18304), (4992, 17314), (6296, 13728), (6864, 12592), (8448, 10231), (8657, 9984), (9152, 9444)]