90609696

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13718

約数の個数: 72

約数和(自身を含む): 268894080

約数和(自身を除く): 178284384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13679, 27358, 41037, 54716, 82074, 109432, 123111, 164148, 218864, 246222, 314617, 328296, 437728, 492444, 629234, 656592, 943851, 984888, 1258468, 1313184, 1887702, 1969776, 2516936, 2831553, 3775404, 3939552, 5033872, 5663106, 7550808, 10067744, 11326212, 15101616, 22652424, 30203232, 45304848, 90609696]

約数ペア:

[(1, 90609696), (2, 45304848), (3, 30203232), (4, 22652424), (6, 15101616), (8, 11326212), (9, 10067744), (12, 7550808), (16, 5663106), (18, 5033872), (23, 3939552), (24, 3775404), (32, 2831553), (36, 2516936), (46, 1969776), (48, 1887702), (69, 1313184), (72, 1258468), (92, 984888), (96, 943851), (138, 656592), (144, 629234), (184, 492444), (207, 437728), (276, 328296), (288, 314617), (368, 246222), (414, 218864), (552, 164148), (736, 123111), (828, 109432), (1104, 82074), (1656, 54716), (2208, 41037), (3312, 27358), (6624, 13679)]