84528144

素因数分解:

$2^4\times 3^3\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:909

約数の個数: 80

約数和(自身を含む): 243734400

約数和(自身を除く): 159206256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 389, 432, 503, 778, 1006, 1167, 1509, 1556, 2012, 2334, 3018, 3112, 3501, 4024, 4527, 4668, 6036, 6224, 7002, 8048, 9054, 9336, 10503, 12072, 13581, 14004, 18108, 18672, 21006, 24144, 27162, 28008, 36216, 42012, 54324, 56016, 72432, 84024, 108648, 168048, 195667, 217296, 391334, 587001, 782668, 1174002, 1565336, 1761003, 2348004, 3130672, 3522006, 4696008, 5283009, 7044012, 9392016, 10566018, 14088024, 21132036, 28176048, 42264072, 84528144]

約数ペア:

[(1, 84528144), (2, 42264072), (3, 28176048), (4, 21132036), (6, 14088024), (8, 10566018), (9, 9392016), (12, 7044012), (16, 5283009), (18, 4696008), (24, 3522006), (27, 3130672), (36, 2348004), (48, 1761003), (54, 1565336), (72, 1174002), (108, 782668), (144, 587001), (216, 391334), (389, 217296), (432, 195667), (503, 168048), (778, 108648), (1006, 84024), (1167, 72432), (1509, 56016), (1556, 54324), (2012, 42012), (2334, 36216), (3018, 28008), (3112, 27162), (3501, 24144), (4024, 21006), (4527, 18672), (4668, 18108), (6036, 14004), (6224, 13581), (7002, 12072), (8048, 10503), (9054, 9336)]