78659568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42019}}^1$

素因数の和:42046

約数の個数: 60

約数和(自身を含む): 237076840

約数和(自身を除く): 158417272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42019, 84038, 126057, 168076, 252114, 336152, 378171, 504228, 546247, 672304, 756342, 1008456, 1092494, 1512684, 1638741, 2016912, 2184988, 3025368, 3277482, 4369976, 4916223, 6050736, 6554964, 8739952, 9832446, 13109928, 19664892, 26219856, 39329784, 78659568]

約数ペア:

[(1, 78659568), (2, 39329784), (3, 26219856), (4, 19664892), (6, 13109928), (8, 9832446), (9, 8739952), (12, 6554964), (13, 6050736), (16, 4916223), (18, 4369976), (24, 3277482), (26, 3025368), (36, 2184988), (39, 2016912), (48, 1638741), (52, 1512684), (72, 1092494), (78, 1008456), (104, 756342), (117, 672304), (144, 546247), (156, 504228), (208, 378171), (234, 336152), (312, 252114), (468, 168076), (624, 126057), (936, 84038), (1872, 42019)]