61484836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 132249600

約数和(自身を除く): 70764764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 2459, 3572, 4918, 6251, 9836, 12502, 17213, 25004, 34426, 46721, 68852, 93442, 115573, 186884, 231146, 327047, 462292, 654094, 809011, 1308188, 1618022, 2195887, 3236044, 4391774, 8783548, 15371209, 30742418, 61484836]

約数ペア:

[(1, 61484836), (2, 30742418), (4, 15371209), (7, 8783548), (14, 4391774), (19, 3236044), (28, 2195887), (38, 1618022), (47, 1308188), (76, 809011), (94, 654094), (133, 462292), (188, 327047), (266, 231146), (329, 186884), (532, 115573), (658, 93442), (893, 68852), (1316, 46721), (1786, 34426), (2459, 25004), (3572, 17213), (4918, 12502), (6251, 9836)]