89989344

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1440

約数の個数: 72

約数和(自身を含む): 257074272

約数和(自身を除く): 167084928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1153, 1626, 2168, 2306, 2439, 3252, 3459, 4336, 4612, 4878, 6504, 6918, 8672, 9224, 9756, 10377, 13008, 13836, 18448, 19512, 20754, 26016, 27672, 36896, 39024, 41508, 55344, 78048, 83016, 110688, 166032, 312463, 332064, 624926, 937389, 1249852, 1874778, 2499704, 2812167, 3749556, 4999408, 5624334, 7499112, 9998816, 11248668, 14998224, 22497336, 29996448, 44994672, 89989344]

約数ペア:

[(1, 89989344), (2, 44994672), (3, 29996448), (4, 22497336), (6, 14998224), (8, 11248668), (9, 9998816), (12, 7499112), (16, 5624334), (18, 4999408), (24, 3749556), (32, 2812167), (36, 2499704), (48, 1874778), (72, 1249852), (96, 937389), (144, 624926), (271, 332064), (288, 312463), (542, 166032), (813, 110688), (1084, 83016), (1153, 78048), (1626, 55344), (2168, 41508), (2306, 39024), (2439, 36896), (3252, 27672), (3459, 26016), (4336, 20754), (4612, 19512), (4878, 18448), (6504, 13836), (6918, 13008), (8672, 10377), (9224, 9756)]