81158832

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1511}}^1$

素因数の和:1898

約数の個数: 60

約数和(自身を含む): 227891664

約数和(自身を除く): 146732832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1492, 1511, 2238, 2984, 3022, 3357, 4476, 4533, 5968, 6044, 6714, 8952, 9066, 12088, 13428, 13599, 17904, 18132, 24176, 26856, 27198, 36264, 53712, 54396, 72528, 108792, 217584, 563603, 1127206, 1690809, 2254412, 3381618, 4508824, 5072427, 6763236, 9017648, 10144854, 13526472, 20289708, 27052944, 40579416, 81158832]

約数ペア:

[(1, 81158832), (2, 40579416), (3, 27052944), (4, 20289708), (6, 13526472), (8, 10144854), (9, 9017648), (12, 6763236), (16, 5072427), (18, 4508824), (24, 3381618), (36, 2254412), (48, 1690809), (72, 1127206), (144, 563603), (373, 217584), (746, 108792), (1119, 72528), (1492, 54396), (1511, 53712), (2238, 36264), (2984, 27198), (3022, 26856), (3357, 24176), (4476, 18132), (4533, 17904), (5968, 13599), (6044, 13428), (6714, 12088), (8952, 9066)]