87744672

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1531}}^1$

素因数の和:1746

約数の個数: 72

約数和(自身を含む): 250941600

約数和(自身を除く): 163196928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1531, 1592, 1791, 2388, 3062, 3184, 3582, 4593, 4776, 6124, 6368, 7164, 9186, 9552, 12248, 13779, 14328, 18372, 19104, 24496, 27558, 28656, 36744, 48992, 55116, 57312, 73488, 110232, 146976, 220464, 304669, 440928, 609338, 914007, 1218676, 1828014, 2437352, 2742021, 3656028, 4874704, 5484042, 7312056, 9749408, 10968084, 14624112, 21936168, 29248224, 43872336, 87744672]

約数ペア:

[(1, 87744672), (2, 43872336), (3, 29248224), (4, 21936168), (6, 14624112), (8, 10968084), (9, 9749408), (12, 7312056), (16, 5484042), (18, 4874704), (24, 3656028), (32, 2742021), (36, 2437352), (48, 1828014), (72, 1218676), (96, 914007), (144, 609338), (199, 440928), (288, 304669), (398, 220464), (597, 146976), (796, 110232), (1194, 73488), (1531, 57312), (1592, 55116), (1791, 48992), (2388, 36744), (3062, 28656), (3184, 27558), (3582, 24496), (4593, 19104), (4776, 18372), (6124, 14328), (6368, 13779), (7164, 12248), (9186, 9552)]