8105904

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 22883952

約数和(自身を除く): 14778048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 311, 362, 543, 622, 724, 933, 1086, 1244, 1448, 1629, 1866, 2172, 2488, 2799, 2896, 3258, 3732, 4344, 4976, 5598, 6516, 7464, 8688, 11196, 13032, 14928, 22392, 26064, 44784, 56291, 112582, 168873, 225164, 337746, 450328, 506619, 675492, 900656, 1013238, 1350984, 2026476, 2701968, 4052952, 8105904]

約数ペア:

[(1, 8105904), (2, 4052952), (3, 2701968), (4, 2026476), (6, 1350984), (8, 1013238), (9, 900656), (12, 675492), (16, 506619), (18, 450328), (24, 337746), (36, 225164), (48, 168873), (72, 112582), (144, 56291), (181, 44784), (311, 26064), (362, 22392), (543, 14928), (622, 13032), (724, 11196), (933, 8688), (1086, 7464), (1244, 6516), (1448, 5598), (1629, 4976), (1866, 4344), (2172, 3732), (2488, 3258), (2799, 2896)]