67472568

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1307}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 188352000

約数和(自身を除く): 120879432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1307, 1434, 1912, 2151, 2614, 2868, 3921, 4302, 5228, 5736, 6453, 7842, 8604, 10456, 11763, 12906, 15684, 17208, 23526, 25812, 31368, 35289, 47052, 51624, 70578, 94104, 141156, 282312, 312373, 624746, 937119, 1249492, 1874238, 2498984, 2811357, 3748476, 5622714, 7496952, 8434071, 11245428, 16868142, 22490856, 33736284, 67472568]

約数ペア:

[(1, 67472568), (2, 33736284), (3, 22490856), (4, 16868142), (6, 11245428), (8, 8434071), (9, 7496952), (12, 5622714), (18, 3748476), (24, 2811357), (27, 2498984), (36, 1874238), (54, 1249492), (72, 937119), (108, 624746), (216, 312373), (239, 282312), (478, 141156), (717, 94104), (956, 70578), (1307, 51624), (1434, 47052), (1912, 35289), (2151, 31368), (2614, 25812), (2868, 23526), (3921, 17208), (4302, 15684), (5228, 12906), (5736, 11763), (6453, 10456), (7842, 8604)]