81625704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{200063}}^1$

素因数の和:200089

約数の個数: 32

約数和(自身を含む): 216069120

約数和(自身を除く): 134443416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 200063, 400126, 600189, 800252, 1200378, 1600504, 2400756, 3401071, 4801512, 6802142, 10203213, 13604284, 20406426, 27208568, 40812852, 81625704]

約数ペア:

[(1, 81625704), (2, 40812852), (3, 27208568), (4, 20406426), (6, 13604284), (8, 10203213), (12, 6802142), (17, 4801512), (24, 3401071), (34, 2400756), (51, 1600504), (68, 1200378), (102, 800252), (136, 600189), (204, 400126), (408, 200063)]