61205382

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 64

約数和(自身を含む): 157440000

約数和(自身を除く): 96234618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 1999, 2187, 3402, 3998, 4374, 5103, 5997, 10206, 11994, 13993, 15309, 17991, 27986, 30618, 35982, 41979, 53973, 83958, 107946, 125937, 161919, 251874, 323838, 377811, 485757, 755622, 971514, 1133433, 1457271, 2266866, 2914542, 3400299, 4371813, 6800598, 8743626, 10200897, 20401794, 30602691, 61205382]

約数ペア:

[(1, 61205382), (2, 30602691), (3, 20401794), (6, 10200897), (7, 8743626), (9, 6800598), (14, 4371813), (18, 3400299), (21, 2914542), (27, 2266866), (42, 1457271), (54, 1133433), (63, 971514), (81, 755622), (126, 485757), (162, 377811), (189, 323838), (243, 251874), (378, 161919), (486, 125937), (567, 107946), (729, 83958), (1134, 53973), (1458, 41979), (1701, 35982), (1999, 30618), (2187, 27986), (3402, 17991), (3998, 15309), (4374, 13993), (5103, 11994), (5997, 10206)]