71855496

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43391}}^1$

素因数の和:43426

約数の個数: 48

約数和(自身を含む): 203074560

約数和(自身を除く): 131219064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 43391, 86782, 130173, 173564, 260346, 347128, 390519, 520692, 781038, 997993, 1041384, 1562076, 1995986, 2993979, 3124152, 3991972, 5987958, 7983944, 8981937, 11975916, 17963874, 23951832, 35927748, 71855496]

約数ペア:

[(1, 71855496), (2, 35927748), (3, 23951832), (4, 17963874), (6, 11975916), (8, 8981937), (9, 7983944), (12, 5987958), (18, 3991972), (23, 3124152), (24, 2993979), (36, 1995986), (46, 1562076), (69, 1041384), (72, 997993), (92, 781038), (138, 520692), (184, 390519), (207, 347128), (276, 260346), (414, 173564), (552, 130173), (828, 86782), (1656, 43391)]