86431104

素因数分解:

$2^7\times 3^3\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 258876000

約数和(自身を除く): 172444896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 267, 281, 288, 356, 384, 432, 534, 562, 576, 712, 801, 843, 864, 1068, 1124, 1152, 1424, 1602, 1686, 1728, 2136, 2248, 2403, 2529, 2848, 3204, 3372, 3456, 4272, 4496, 4806, 5058, 5696, 6408, 6744, 7587, 8544, 8992, 9612, 10116, 11392, 12816, 13488, 15174, 17088, 17984, 19224, 20232, 25009, 25632, 26976, 30348, 34176, 35968, 38448, 40464, 50018, 51264, 53952, 60696, 75027, 76896, 80928, 100036, 102528, 107904, 121392, 150054, 153792, 161856, 200072, 225081, 242784, 300108, 307584, 323712, 400144, 450162, 485568, 600216, 675243, 800288, 900324, 971136, 1200432, 1350486, 1600576, 1800648, 2400864, 2700972, 3201152, 3601296, 4801728, 5401944, 7202592, 9603456, 10803888, 14405184, 21607776, 28810368, 43215552, 86431104]

約数ペア:

[(1, 86431104), (2, 43215552), (3, 28810368), (4, 21607776), (6, 14405184), (8, 10803888), (9, 9603456), (12, 7202592), (16, 5401944), (18, 4801728), (24, 3601296), (27, 3201152), (32, 2700972), (36, 2400864), (48, 1800648), (54, 1600576), (64, 1350486), (72, 1200432), (89, 971136), (96, 900324), (108, 800288), (128, 675243), (144, 600216), (178, 485568), (192, 450162), (216, 400144), (267, 323712), (281, 307584), (288, 300108), (356, 242784), (384, 225081), (432, 200072), (534, 161856), (562, 153792), (576, 150054), (712, 121392), (801, 107904), (843, 102528), (864, 100036), (1068, 80928), (1124, 76896), (1152, 75027), (1424, 60696), (1602, 53952), (1686, 51264), (1728, 50018), (2136, 40464), (2248, 38448), (2403, 35968), (2529, 34176), (2848, 30348), (3204, 26976), (3372, 25632), (3456, 25009), (4272, 20232), (4496, 19224), (4806, 17984), (5058, 17088), (5696, 15174), (6408, 13488), (6744, 12816), (7587, 11392), (8544, 10116), (8992, 9612)]