61229196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9025

約数の個数: 72

約数和(自身を含む): 183456000

約数和(自身を除く): 122226804

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, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 8999, 17998, 26997, 35996, 53994, 62993, 80991, 107988, 125986, 161982, 188979, 242973, 251972, 323964, 377958, 485946, 566937, 728919, 755916, 971892, 1133874, 1457838, 1700811, 2186757, 2267748, 2915676, 3401622, 4373514, 5102433, 6803244, 8747028, 10204866, 15307299, 20409732, 30614598, 61229196]

約数ペア:

[(1, 61229196), (2, 30614598), (3, 20409732), (4, 15307299), (6, 10204866), (7, 8747028), (9, 6803244), (12, 5102433), (14, 4373514), (18, 3401622), (21, 2915676), (27, 2267748), (28, 2186757), (36, 1700811), (42, 1457838), (54, 1133874), (63, 971892), (81, 755916), (84, 728919), (108, 566937), (126, 485946), (162, 377958), (189, 323964), (243, 251972), (252, 242973), (324, 188979), (378, 161982), (486, 125986), (567, 107988), (756, 80991), (972, 62993), (1134, 53994), (1701, 35996), (2268, 26997), (3402, 17998), (6804, 8999)]