70653884

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 150528000

約数和(自身を除く): 79874116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2239, 2254, 4478, 4508, 7889, 8956, 15673, 15778, 31346, 31556, 51497, 62692, 102994, 109711, 205988, 219422, 360479, 438844, 720958, 767977, 1441916, 1535954, 2523353, 3071908, 5046706, 10093412, 17663471, 35326942, 70653884]

約数ペア:

[(1, 70653884), (2, 35326942), (4, 17663471), (7, 10093412), (14, 5046706), (23, 3071908), (28, 2523353), (46, 1535954), (49, 1441916), (92, 767977), (98, 720958), (161, 438844), (196, 360479), (322, 219422), (343, 205988), (644, 109711), (686, 102994), (1127, 62692), (1372, 51497), (2239, 31556), (2254, 31346), (4478, 15778), (4508, 15673), (7889, 8956)]