87021672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{190837}}^1$

素因数の和:190865

約数の個数: 32

約数和(自身を含む): 229005600

約数和(自身を除く): 141983928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 190837, 381674, 572511, 763348, 1145022, 1526696, 2290044, 3625903, 4580088, 7251806, 10877709, 14503612, 21755418, 29007224, 43510836, 87021672]

約数ペア:

[(1, 87021672), (2, 43510836), (3, 29007224), (4, 21755418), (6, 14503612), (8, 10877709), (12, 7251806), (19, 4580088), (24, 3625903), (38, 2290044), (57, 1526696), (76, 1145022), (114, 763348), (152, 572511), (228, 381674), (456, 190837)]