68071842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 157318200

約数和(自身を除く): 89246358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 1493, 2533, 2682, 2986, 4479, 5066, 7599, 8958, 13437, 15198, 22797, 25381, 26874, 45594, 50762, 76143, 152286, 222457, 228429, 444914, 456858, 667371, 1334742, 2002113, 3781769, 4004226, 7563538, 11345307, 22690614, 34035921, 68071842]

約数ペア:

[(1, 68071842), (2, 34035921), (3, 22690614), (6, 11345307), (9, 7563538), (17, 4004226), (18, 3781769), (34, 2002113), (51, 1334742), (102, 667371), (149, 456858), (153, 444914), (298, 228429), (306, 222457), (447, 152286), (894, 76143), (1341, 50762), (1493, 45594), (2533, 26874), (2682, 25381), (2986, 22797), (4479, 15198), (5066, 13437), (7599, 8958)]