64028594

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 118933920

約数和(自身を除く): 54905326

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 251, 266, 274, 502, 931, 959, 1757, 1862, 1918, 2603, 3514, 4769, 5206, 6713, 9538, 12299, 13426, 18221, 24598, 33383, 34387, 36442, 66766, 68774, 127547, 233681, 240709, 255094, 467362, 481418, 653353, 1306706, 1684963, 3369926, 4573471, 9146942, 32014297, 64028594]

約数ペア:

[(1, 64028594), (2, 32014297), (7, 9146942), (14, 4573471), (19, 3369926), (38, 1684963), (49, 1306706), (98, 653353), (133, 481418), (137, 467362), (251, 255094), (266, 240709), (274, 233681), (502, 127547), (931, 68774), (959, 66766), (1757, 36442), (1862, 34387), (1918, 33383), (2603, 24598), (3514, 18221), (4769, 13426), (5206, 12299), (6713, 9538)]