61441008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 165513216

約数和(自身を除く): 104072208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 263, 314, 372, 471, 496, 526, 628, 744, 789, 942, 1052, 1256, 1488, 1578, 1884, 2104, 2512, 3156, 3768, 4208, 4867, 6312, 7536, 8153, 9734, 12624, 14601, 16306, 19468, 24459, 29202, 32612, 38936, 41291, 48918, 58404, 65224, 77872, 82582, 97836, 116808, 123873, 130448, 165164, 195672, 233616, 247746, 330328, 391344, 495492, 660656, 990984, 1280021, 1981968, 2560042, 3840063, 5120084, 7680126, 10240168, 15360252, 20480336, 30720504, 61441008]

約数ペア:

[(1, 61441008), (2, 30720504), (3, 20480336), (4, 15360252), (6, 10240168), (8, 7680126), (12, 5120084), (16, 3840063), (24, 2560042), (31, 1981968), (48, 1280021), (62, 990984), (93, 660656), (124, 495492), (157, 391344), (186, 330328), (248, 247746), (263, 233616), (314, 195672), (372, 165164), (471, 130448), (496, 123873), (526, 116808), (628, 97836), (744, 82582), (789, 77872), (942, 65224), (1052, 58404), (1256, 48918), (1488, 41291), (1578, 38936), (1884, 32612), (2104, 29202), (2512, 24459), (3156, 19468), (3768, 16306), (4208, 14601), (4867, 12624), (6312, 9734), (7536, 8153)]