70293388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 144345600

約数和(自身を除く): 74052212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 47, 76, 94, 188, 209, 418, 517, 836, 893, 1034, 1786, 1789, 2068, 3572, 3578, 7156, 9823, 19646, 19679, 33991, 39292, 39358, 67982, 78716, 84083, 135964, 168166, 336332, 373901, 747802, 924913, 1495604, 1597577, 1849826, 3195154, 3699652, 6390308, 17573347, 35146694, 70293388]

約数ペア:

[(1, 70293388), (2, 35146694), (4, 17573347), (11, 6390308), (19, 3699652), (22, 3195154), (38, 1849826), (44, 1597577), (47, 1495604), (76, 924913), (94, 747802), (188, 373901), (209, 336332), (418, 168166), (517, 135964), (836, 84083), (893, 78716), (1034, 67982), (1786, 39358), (1789, 39292), (2068, 33991), (3572, 19679), (3578, 19646), (7156, 9823)]