67799768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2473}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 133596000

約数和(自身を除く): 65796232

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 2473, 3427, 4946, 6854, 9892, 13708, 19784, 27416, 56879, 113758, 227516, 368477, 455032, 736954, 1473908, 2947816, 8474971, 16949942, 33899884, 67799768]

約数ペア:

[(1, 67799768), (2, 33899884), (4, 16949942), (8, 8474971), (23, 2947816), (46, 1473908), (92, 736954), (149, 455032), (184, 368477), (298, 227516), (596, 113758), (1192, 56879), (2473, 27416), (3427, 19784), (4946, 13708), (6854, 9892)]