84546144

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:1980

約数の個数: 72

約数和(自身を含む): 242037432

約数和(自身を除く): 157491288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1801, 1956, 2608, 2934, 3602, 3912, 5216, 5403, 5868, 7204, 7824, 10806, 11736, 14408, 15648, 16209, 21612, 23472, 28816, 32418, 43224, 46944, 57632, 64836, 86448, 129672, 172896, 259344, 293563, 518688, 587126, 880689, 1174252, 1761378, 2348504, 2642067, 3522756, 4697008, 5284134, 7045512, 9394016, 10568268, 14091024, 21136536, 28182048, 42273072, 84546144]

約数ペア:

[(1, 84546144), (2, 42273072), (3, 28182048), (4, 21136536), (6, 14091024), (8, 10568268), (9, 9394016), (12, 7045512), (16, 5284134), (18, 4697008), (24, 3522756), (32, 2642067), (36, 2348504), (48, 1761378), (72, 1174252), (96, 880689), (144, 587126), (163, 518688), (288, 293563), (326, 259344), (489, 172896), (652, 129672), (978, 86448), (1304, 64836), (1467, 57632), (1801, 46944), (1956, 43224), (2608, 32418), (2934, 28816), (3602, 23472), (3912, 21612), (5216, 16209), (5403, 15648), (5868, 14408), (7204, 11736), (7824, 10806)]