64966512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{104113}}^1$

素因数の和:104137

約数の個数: 40

約数和(自身を含む): 180741904

約数和(自身を除く): 115775392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 104113, 208226, 312339, 416452, 624678, 832904, 1249356, 1353469, 1665808, 2498712, 2706938, 4060407, 4997424, 5413876, 8120814, 10827752, 16241628, 21655504, 32483256, 64966512]

約数ペア:

[(1, 64966512), (2, 32483256), (3, 21655504), (4, 16241628), (6, 10827752), (8, 8120814), (12, 5413876), (13, 4997424), (16, 4060407), (24, 2706938), (26, 2498712), (39, 1665808), (48, 1353469), (52, 1249356), (78, 832904), (104, 624678), (156, 416452), (208, 312339), (312, 208226), (624, 104113)]