68479706

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 109779516

約数和(自身を除く): 41299810

約数列:

[1, 2, 17, 34, 257, 289, 461, 514, 578, 922, 4369, 7837, 8738, 15674, 74273, 118477, 133229, 148546, 236954, 266458, 2014109, 4028218, 34239853, 68479706]

約数ペア:

[(1, 68479706), (2, 34239853), (17, 4028218), (34, 2014109), (257, 266458), (289, 236954), (461, 148546), (514, 133229), (578, 118477), (922, 74273), (4369, 15674), (7837, 8738)]