81088032

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^2\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 217356048

約数和(自身を除く): 136268016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 227, 244, 366, 454, 488, 681, 732, 908, 976, 1362, 1464, 1816, 1952, 2724, 2928, 3632, 3721, 5448, 5856, 7264, 7442, 10896, 11163, 13847, 14884, 21792, 22326, 27694, 29768, 41541, 44652, 55388, 59536, 83082, 89304, 110776, 119072, 166164, 178608, 221552, 332328, 357216, 443104, 664656, 844667, 1329312, 1689334, 2534001, 3378668, 5068002, 6757336, 10136004, 13514672, 20272008, 27029344, 40544016, 81088032]

約数ペア:

[(1, 81088032), (2, 40544016), (3, 27029344), (4, 20272008), (6, 13514672), (8, 10136004), (12, 6757336), (16, 5068002), (24, 3378668), (32, 2534001), (48, 1689334), (61, 1329312), (96, 844667), (122, 664656), (183, 443104), (227, 357216), (244, 332328), (366, 221552), (454, 178608), (488, 166164), (681, 119072), (732, 110776), (908, 89304), (976, 83082), (1362, 59536), (1464, 55388), (1816, 44652), (1952, 41541), (2724, 29768), (2928, 27694), (3632, 22326), (3721, 21792), (5448, 14884), (5856, 13847), (7264, 11163), (7442, 10896)]