80653848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17971}}^1$

素因数の和:18008

約数の個数: 64

約数和(自身を含む): 232917120

約数和(自身を除く): 152263272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 17971, 35942, 53913, 71884, 107826, 143768, 197681, 215652, 305507, 395362, 431304, 593043, 611014, 790724, 916521, 1186086, 1222028, 1581448, 1833042, 2372172, 2444056, 3360577, 3666084, 4744344, 6721154, 7332168, 10081731, 13442308, 20163462, 26884616, 40326924, 80653848]

約数ペア:

[(1, 80653848), (2, 40326924), (3, 26884616), (4, 20163462), (6, 13442308), (8, 10081731), (11, 7332168), (12, 6721154), (17, 4744344), (22, 3666084), (24, 3360577), (33, 2444056), (34, 2372172), (44, 1833042), (51, 1581448), (66, 1222028), (68, 1186086), (88, 916521), (102, 790724), (132, 611014), (136, 593043), (187, 431304), (204, 395362), (264, 305507), (374, 215652), (408, 197681), (561, 143768), (748, 107826), (1122, 71884), (1496, 53913), (2244, 35942), (4488, 17971)]