64148208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 177131520

約数和(自身を除く): 112983312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 127, 136, 204, 254, 272, 381, 408, 508, 619, 762, 816, 1016, 1238, 1524, 1857, 2032, 2159, 2476, 3048, 3714, 4318, 4952, 6096, 6477, 7428, 8636, 9904, 10523, 12954, 14856, 17272, 21046, 25908, 29712, 31569, 34544, 42092, 51816, 63138, 78613, 84184, 103632, 126276, 157226, 168368, 235839, 252552, 314452, 471678, 505104, 628904, 943356, 1257808, 1336421, 1886712, 2672842, 3773424, 4009263, 5345684, 8018526, 10691368, 16037052, 21382736, 32074104, 64148208]

約数ペア:

[(1, 64148208), (2, 32074104), (3, 21382736), (4, 16037052), (6, 10691368), (8, 8018526), (12, 5345684), (16, 4009263), (17, 3773424), (24, 2672842), (34, 1886712), (48, 1336421), (51, 1257808), (68, 943356), (102, 628904), (127, 505104), (136, 471678), (204, 314452), (254, 252552), (272, 235839), (381, 168368), (408, 157226), (508, 126276), (619, 103632), (762, 84184), (816, 78613), (1016, 63138), (1238, 51816), (1524, 42092), (1857, 34544), (2032, 31569), (2159, 29712), (2476, 25908), (3048, 21046), (3714, 17272), (4318, 14856), (4952, 12954), (6096, 10523), (6477, 9904), (7428, 8636)]