87395364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18253}}^1$

素因数の和:18289

約数の個数: 72

約数和(自身を含む): 265778240

約数和(自身を除く): 178382876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 18253, 36506, 54759, 73012, 109518, 127771, 164277, 219036, 255542, 328554, 346807, 383313, 511084, 657108, 693614, 766626, 1040421, 1149939, 1387228, 1533252, 2080842, 2299878, 2427649, 3121263, 4161684, 4599756, 4855298, 6242526, 7282947, 9710596, 12485052, 14565894, 21848841, 29131788, 43697682, 87395364]

約数ペア:

[(1, 87395364), (2, 43697682), (3, 29131788), (4, 21848841), (6, 14565894), (7, 12485052), (9, 9710596), (12, 7282947), (14, 6242526), (18, 4855298), (19, 4599756), (21, 4161684), (28, 3121263), (36, 2427649), (38, 2299878), (42, 2080842), (57, 1533252), (63, 1387228), (76, 1149939), (84, 1040421), (114, 766626), (126, 693614), (133, 657108), (171, 511084), (228, 383313), (252, 346807), (266, 328554), (342, 255542), (399, 219036), (532, 164277), (684, 127771), (798, 109518), (1197, 73012), (1596, 54759), (2394, 36506), (4788, 18253)]