99217168

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 60

約数和(自身を含む): 209374000

約数和(自身を除く): 110156832

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 289, 344, 499, 578, 688, 731, 998, 1156, 1462, 1996, 2312, 2924, 3992, 4624, 5848, 7984, 8483, 11696, 12427, 16966, 21457, 24854, 33932, 42914, 49708, 67864, 85828, 99416, 135728, 144211, 171656, 198832, 288422, 343312, 364769, 576844, 729538, 1153688, 1459076, 2307376, 2918152, 5836304, 6201073, 12402146, 24804292, 49608584, 99217168]

約数ペア:

[(1, 99217168), (2, 49608584), (4, 24804292), (8, 12402146), (16, 6201073), (17, 5836304), (34, 2918152), (43, 2307376), (68, 1459076), (86, 1153688), (136, 729538), (172, 576844), (272, 364769), (289, 343312), (344, 288422), (499, 198832), (578, 171656), (688, 144211), (731, 135728), (998, 99416), (1156, 85828), (1462, 67864), (1996, 49708), (2312, 42914), (2924, 33932), (3992, 24854), (4624, 21457), (5848, 16966), (7984, 12427), (8483, 11696)]