63816436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{991}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 118492416

約数和(自身を除く): 54675980

約数列:

[1, 2, 4, 17, 34, 68, 947, 991, 1894, 1982, 3788, 3964, 16099, 16847, 32198, 33694, 64396, 67388, 938477, 1876954, 3753908, 15954109, 31908218, 63816436]

約数ペア:

[(1, 63816436), (2, 31908218), (4, 15954109), (17, 3753908), (34, 1876954), (68, 938477), (947, 67388), (991, 64396), (1894, 33694), (1982, 32198), (3788, 16847), (3964, 16099)]