64067892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{108959}}^1$

素因数の和:108980

約数の個数: 36

約数和(自身を含む): 173900160

約数和(自身を除く): 109832268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 108959, 217918, 326877, 435836, 653754, 762713, 1307508, 1525426, 2288139, 3050852, 4576278, 5338991, 9152556, 10677982, 16016973, 21355964, 32033946, 64067892]

約数ペア:

[(1, 64067892), (2, 32033946), (3, 21355964), (4, 16016973), (6, 10677982), (7, 9152556), (12, 5338991), (14, 4576278), (21, 3050852), (28, 2288139), (42, 1525426), (49, 1307508), (84, 762713), (98, 653754), (147, 435836), (196, 326877), (294, 217918), (588, 108959)]