64736568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{69163}}^1$

素因数の和:69188

約数の個数: 48

約数和(自身を含む): 188817720

約数和(自身を除く): 124081152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 69163, 138326, 207489, 276652, 414978, 553304, 622467, 829956, 899119, 1244934, 1659912, 1798238, 2489868, 2697357, 3596476, 4979736, 5394714, 7192952, 8092071, 10789428, 16184142, 21578856, 32368284, 64736568]

約数ペア:

[(1, 64736568), (2, 32368284), (3, 21578856), (4, 16184142), (6, 10789428), (8, 8092071), (9, 7192952), (12, 5394714), (13, 4979736), (18, 3596476), (24, 2697357), (26, 2489868), (36, 1798238), (39, 1659912), (52, 1244934), (72, 899119), (78, 829956), (104, 622467), (117, 553304), (156, 414978), (234, 276652), (312, 207489), (468, 138326), (936, 69163)]