74119374

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{21787}}^1$

素因数の和:21811

約数の個数: 48

約数和(自身を含む): 190339968

約数和(自身を除く): 116220594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 21787, 43574, 65361, 130722, 152509, 196083, 305018, 392166, 457527, 588249, 915054, 1176498, 1372581, 1764747, 2745162, 3529494, 4117743, 5294241, 8235486, 10588482, 12353229, 24706458, 37059687, 74119374]

約数ペア:

[(1, 74119374), (2, 37059687), (3, 24706458), (6, 12353229), (7, 10588482), (9, 8235486), (14, 5294241), (18, 4117743), (21, 3529494), (27, 2745162), (42, 1764747), (54, 1372581), (63, 1176498), (81, 915054), (126, 588249), (162, 457527), (189, 392166), (243, 305018), (378, 196083), (486, 152509), (567, 130722), (1134, 65361), (1701, 43574), (3402, 21787)]