61825316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 69134044

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 463, 502, 532, 926, 1004, 1757, 1852, 3241, 3514, 4769, 6482, 7028, 8797, 9538, 12964, 17594, 19076, 33383, 35188, 61579, 66766, 116213, 123158, 133532, 232426, 246316, 464852, 813491, 1626982, 2208047, 3253964, 4416094, 8832188, 15456329, 30912658, 61825316]

約数ペア:

[(1, 61825316), (2, 30912658), (4, 15456329), (7, 8832188), (14, 4416094), (19, 3253964), (28, 2208047), (38, 1626982), (76, 813491), (133, 464852), (251, 246316), (266, 232426), (463, 133532), (502, 123158), (532, 116213), (926, 66766), (1004, 61579), (1757, 35188), (1852, 33383), (3241, 19076), (3514, 17594), (4769, 12964), (6482, 9538), (7028, 8797)]