86721408

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 267321600

約数和(自身を除く): 180600192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1091, 1104, 1152, 1242, 1472, 1656, 1728, 2182, 2208, 2484, 2944, 3273, 3312, 3456, 4364, 4416, 4968, 6546, 6624, 8728, 8832, 9819, 9936, 13092, 13248, 17456, 19638, 19872, 25093, 26184, 26496, 29457, 34912, 39276, 39744, 50186, 52368, 58914, 69824, 75279, 78552, 79488, 100372, 104736, 117828, 139648, 150558, 157104, 200744, 209472, 225837, 235656, 301116, 314208, 401488, 418944, 451674, 471312, 602232, 628416, 677511, 802976, 903348, 942624, 1204464, 1256832, 1355022, 1605952, 1806696, 1885248, 2408928, 2710044, 3211904, 3613392, 3770496, 4817856, 5420088, 7226784, 9635712, 10840176, 14453568, 21680352, 28907136, 43360704, 86721408]

約数ペア:

[(1, 86721408), (2, 43360704), (3, 28907136), (4, 21680352), (6, 14453568), (8, 10840176), (9, 9635712), (12, 7226784), (16, 5420088), (18, 4817856), (23, 3770496), (24, 3613392), (27, 3211904), (32, 2710044), (36, 2408928), (46, 1885248), (48, 1806696), (54, 1605952), (64, 1355022), (69, 1256832), (72, 1204464), (92, 942624), (96, 903348), (108, 802976), (128, 677511), (138, 628416), (144, 602232), (184, 471312), (192, 451674), (207, 418944), (216, 401488), (276, 314208), (288, 301116), (368, 235656), (384, 225837), (414, 209472), (432, 200744), (552, 157104), (576, 150558), (621, 139648), (736, 117828), (828, 104736), (864, 100372), (1091, 79488), (1104, 78552), (1152, 75279), (1242, 69824), (1472, 58914), (1656, 52368), (1728, 50186), (2182, 39744), (2208, 39276), (2484, 34912), (2944, 29457), (3273, 26496), (3312, 26184), (3456, 25093), (4364, 19872), (4416, 19638), (4968, 17456), (6546, 13248), (6624, 13092), (8728, 9936), (8832, 9819)]