86287256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26501}}^1$

素因数の和:26555

約数の個数: 32

約数和(自身を含む): 181273680

約数和(自身を除く): 94986424

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 26501, 53002, 106004, 212008, 291511, 583022, 980537, 1166044, 1961074, 2332088, 3922148, 7844296, 10785907, 21571814, 43143628, 86287256]

約数ペア:

[(1, 86287256), (2, 43143628), (4, 21571814), (8, 10785907), (11, 7844296), (22, 3922148), (37, 2332088), (44, 1961074), (74, 1166044), (88, 980537), (148, 583022), (296, 291511), (407, 212008), (814, 106004), (1628, 53002), (3256, 26501)]