72881904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35311}}^1$

素因数の和:35365

約数の個数: 40

約数和(自身を含む): 192662272

約数和(自身を除く): 119780368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 35311, 70622, 105933, 141244, 211866, 282488, 423732, 564976, 847464, 1518373, 1694928, 3036746, 4555119, 6073492, 9110238, 12146984, 18220476, 24293968, 36440952, 72881904]

約数ペア:

[(1, 72881904), (2, 36440952), (3, 24293968), (4, 18220476), (6, 12146984), (8, 9110238), (12, 6073492), (16, 4555119), (24, 3036746), (43, 1694928), (48, 1518373), (86, 847464), (129, 564976), (172, 423732), (258, 282488), (344, 211866), (516, 141244), (688, 105933), (1032, 70622), (2064, 35311)]