71906268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4057}}^1$

素因数の和:4282

約数の個数: 48

約数和(自身を含む): 192706304

約数和(自身を除く): 120800036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4057, 4431, 5908, 8114, 8862, 12171, 16228, 17724, 24342, 28399, 48684, 56798, 85197, 113596, 170394, 340788, 856027, 1712054, 2568081, 3424108, 5136162, 5992189, 10272324, 11984378, 17976567, 23968756, 35953134, 71906268]

約数ペア:

[(1, 71906268), (2, 35953134), (3, 23968756), (4, 17976567), (6, 11984378), (7, 10272324), (12, 5992189), (14, 5136162), (21, 3424108), (28, 2568081), (42, 1712054), (84, 856027), (211, 340788), (422, 170394), (633, 113596), (844, 85197), (1266, 56798), (1477, 48684), (2532, 28399), (2954, 24342), (4057, 17724), (4431, 16228), (5908, 12171), (8114, 8862)]