87239724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50839}}^1$

素因数の和:50870

約数の個数: 48

約数和(自身を含む): 239151360

約数和(自身を除く): 151911636

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 50839, 101678, 152517, 203356, 305034, 559229, 610068, 660907, 1118458, 1321814, 1677687, 1982721, 2236916, 2643628, 3355374, 3965442, 6710748, 7269977, 7930884, 14539954, 21809931, 29079908, 43619862, 87239724]

約数ペア:

[(1, 87239724), (2, 43619862), (3, 29079908), (4, 21809931), (6, 14539954), (11, 7930884), (12, 7269977), (13, 6710748), (22, 3965442), (26, 3355374), (33, 2643628), (39, 2236916), (44, 1982721), (52, 1677687), (66, 1321814), (78, 1118458), (132, 660907), (143, 610068), (156, 559229), (286, 305034), (429, 203356), (572, 152517), (858, 101678), (1716, 50839)]