69636938

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 59639062

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 149, 251, 266, 298, 502, 931, 1043, 1757, 1862, 2086, 2831, 3514, 4769, 5662, 7301, 9538, 12299, 14602, 19817, 24598, 33383, 37399, 39634, 66766, 74798, 138719, 233681, 261793, 277438, 467362, 523586, 710581, 1421162, 1832551, 3665102, 4974067, 9948134, 34818469, 69636938]

約数ペア:

[(1, 69636938), (2, 34818469), (7, 9948134), (14, 4974067), (19, 3665102), (38, 1832551), (49, 1421162), (98, 710581), (133, 523586), (149, 467362), (251, 277438), (266, 261793), (298, 233681), (502, 138719), (931, 74798), (1043, 66766), (1757, 39634), (1862, 37399), (2086, 33383), (2831, 24598), (3514, 19817), (4769, 14602), (5662, 12299), (7301, 9538)]