105872564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 219856896

約数和(自身を除く): 113984332

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 283, 431, 434, 566, 862, 868, 1132, 1724, 1981, 3017, 3962, 6034, 7924, 8773, 12068, 13361, 17546, 26722, 35092, 53444, 61411, 93527, 121973, 122822, 187054, 243946, 245644, 374108, 487892, 853811, 1707622, 3415244, 3781163, 7562326, 15124652, 26468141, 52936282, 105872564]

約数ペア:

[(1, 105872564), (2, 52936282), (4, 26468141), (7, 15124652), (14, 7562326), (28, 3781163), (31, 3415244), (62, 1707622), (124, 853811), (217, 487892), (283, 374108), (431, 245644), (434, 243946), (566, 187054), (862, 122822), (868, 121973), (1132, 93527), (1724, 61411), (1981, 53444), (3017, 35092), (3962, 26722), (6034, 17546), (7924, 13361), (8773, 12068)]