66131576

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 146280240

約数和(自身を除く): 80148664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 2311, 3577, 4088, 4622, 7154, 9244, 14308, 16177, 18488, 28616, 32354, 64708, 113239, 129416, 168703, 226478, 337406, 452956, 674812, 905912, 1180921, 1349624, 2361842, 4723684, 8266447, 9447368, 16532894, 33065788, 66131576]

約数ペア:

[(1, 66131576), (2, 33065788), (4, 16532894), (7, 9447368), (8, 8266447), (14, 4723684), (28, 2361842), (49, 1349624), (56, 1180921), (73, 905912), (98, 674812), (146, 452956), (196, 337406), (292, 226478), (392, 168703), (511, 129416), (584, 113239), (1022, 64708), (2044, 32354), (2311, 28616), (3577, 18488), (4088, 16177), (4622, 14308), (7154, 9244)]