78518688

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 220340736

約数和(自身を除く): 141822048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 827, 989, 1032, 1104, 1376, 1654, 1978, 2064, 2208, 2481, 2967, 3308, 3956, 4128, 4962, 5934, 6616, 7912, 9924, 11868, 13232, 15824, 19021, 19848, 23736, 26464, 31648, 35561, 38042, 39696, 47472, 57063, 71122, 76084, 79392, 94944, 106683, 114126, 142244, 152168, 213366, 228252, 284488, 304336, 426732, 456504, 568976, 608672, 817903, 853464, 913008, 1137952, 1635806, 1706928, 1826016, 2453709, 3271612, 3413856, 4907418, 6543224, 9814836, 13086448, 19629672, 26172896, 39259344, 78518688]

約数ペア:

[(1, 78518688), (2, 39259344), (3, 26172896), (4, 19629672), (6, 13086448), (8, 9814836), (12, 6543224), (16, 4907418), (23, 3413856), (24, 3271612), (32, 2453709), (43, 1826016), (46, 1706928), (48, 1635806), (69, 1137952), (86, 913008), (92, 853464), (96, 817903), (129, 608672), (138, 568976), (172, 456504), (184, 426732), (258, 304336), (276, 284488), (344, 228252), (368, 213366), (516, 152168), (552, 142244), (688, 114126), (736, 106683), (827, 94944), (989, 79392), (1032, 76084), (1104, 71122), (1376, 57063), (1654, 47472), (1978, 39696), (2064, 38042), (2208, 35561), (2481, 31648), (2967, 26464), (3308, 23736), (3956, 19848), (4128, 19021), (4962, 15824), (5934, 13232), (6616, 11868), (7912, 9924)]