61772292

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 160742400

約数和(自身を除く): 98970108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 177, 229, 236, 254, 354, 381, 458, 508, 531, 687, 708, 762, 916, 1062, 1143, 1374, 1524, 2061, 2124, 2286, 2748, 4122, 4572, 7493, 8244, 13511, 14986, 22479, 27022, 29083, 29972, 40533, 44958, 54044, 58166, 67437, 81066, 87249, 89916, 116332, 121599, 134874, 162132, 174498, 243198, 261747, 269748, 348996, 486396, 523494, 1046988, 1715897, 3431794, 5147691, 6863588, 10295382, 15443073, 20590764, 30886146, 61772292]

約数ペア:

[(1, 61772292), (2, 30886146), (3, 20590764), (4, 15443073), (6, 10295382), (9, 6863588), (12, 5147691), (18, 3431794), (36, 1715897), (59, 1046988), (118, 523494), (127, 486396), (177, 348996), (229, 269748), (236, 261747), (254, 243198), (354, 174498), (381, 162132), (458, 134874), (508, 121599), (531, 116332), (687, 89916), (708, 87249), (762, 81066), (916, 67437), (1062, 58166), (1143, 54044), (1374, 44958), (1524, 40533), (2061, 29972), (2124, 29083), (2286, 27022), (2748, 22479), (4122, 14986), (4572, 13511), (7493, 8244)]