87367852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8039}}^1$

素因数の和:8086

約数の個数: 48

約数和(自身を含む): 189100800

約数和(自身を除く): 101732948

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 8039, 10868, 16078, 32156, 88429, 104507, 152741, 176858, 209014, 305482, 353716, 418028, 610964, 1149577, 1680151, 1985633, 2299154, 3360302, 3971266, 4598308, 6720604, 7942532, 21841963, 43683926, 87367852]

約数ペア:

[(1, 87367852), (2, 43683926), (4, 21841963), (11, 7942532), (13, 6720604), (19, 4598308), (22, 3971266), (26, 3360302), (38, 2299154), (44, 1985633), (52, 1680151), (76, 1149577), (143, 610964), (209, 418028), (247, 353716), (286, 305482), (418, 209014), (494, 176858), (572, 152741), (836, 104507), (988, 88429), (2717, 32156), (5434, 16078), (8039, 10868)]