82646688

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{20021}}^1$

素因数の和:20077

約数の個数: 48

約数和(自身を含む): 222003936

約数和(自身を除く): 139357248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 20021, 40042, 60063, 80084, 120126, 160168, 240252, 320336, 480504, 640672, 860903, 961008, 1721806, 1922016, 2582709, 3443612, 5165418, 6887224, 10330836, 13774448, 20661672, 27548896, 41323344, 82646688]

約数ペア:

[(1, 82646688), (2, 41323344), (3, 27548896), (4, 20661672), (6, 13774448), (8, 10330836), (12, 6887224), (16, 5165418), (24, 3443612), (32, 2582709), (43, 1922016), (48, 1721806), (86, 961008), (96, 860903), (129, 640672), (172, 480504), (258, 320336), (344, 240252), (516, 160168), (688, 120126), (1032, 80084), (1376, 60063), (2064, 40042), (4128, 20021)]