74174268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12437}}^1$

素因数の和:12522

約数の個数: 48

約数和(自身を含む): 200600064

約数和(自身を除く): 126425796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12437, 24874, 37311, 49748, 74622, 87059, 149244, 174118, 261177, 348236, 522354, 883027, 1044708, 1766054, 2649081, 3532108, 5298162, 6181189, 10596324, 12362378, 18543567, 24724756, 37087134, 74174268]

約数ペア:

[(1, 74174268), (2, 37087134), (3, 24724756), (4, 18543567), (6, 12362378), (7, 10596324), (12, 6181189), (14, 5298162), (21, 3532108), (28, 2649081), (42, 1766054), (71, 1044708), (84, 883027), (142, 522354), (213, 348236), (284, 261177), (426, 174118), (497, 149244), (852, 87059), (994, 74622), (1491, 49748), (1988, 37311), (2982, 24874), (5964, 12437)]