61220124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27016

約数の個数: 60

約数和(自身を含む): 182911344

約数和(自身を除く): 121691220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 26993, 53986, 80979, 107972, 161958, 188951, 242937, 323916, 377902, 485874, 566853, 728811, 755804, 971748, 1133706, 1457622, 1700559, 2186433, 2267412, 2915244, 3401118, 4372866, 5101677, 6802236, 8745732, 10203354, 15305031, 20406708, 30610062, 61220124]

約数ペア:

[(1, 61220124), (2, 30610062), (3, 20406708), (4, 15305031), (6, 10203354), (7, 8745732), (9, 6802236), (12, 5101677), (14, 4372866), (18, 3401118), (21, 2915244), (27, 2267412), (28, 2186433), (36, 1700559), (42, 1457622), (54, 1133706), (63, 971748), (81, 755804), (84, 728811), (108, 566853), (126, 485874), (162, 377902), (189, 323916), (252, 242937), (324, 188951), (378, 161958), (567, 107972), (756, 80979), (1134, 53986), (2268, 26993)]