79958984

素因数分解:

$2^3\times 7^2\times {\mathrm{203977}}^1$

素因数の和:203997

約数の個数: 24

約数和(自身を含む): 174401190

約数和(自身を除く): 94442206

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 203977, 407954, 815908, 1427839, 1631816, 2855678, 5711356, 9994873, 11422712, 19989746, 39979492, 79958984]

約数ペア:

[(1, 79958984), (2, 39979492), (4, 19989746), (7, 11422712), (8, 9994873), (14, 5711356), (28, 2855678), (49, 1631816), (56, 1427839), (98, 815908), (196, 407954), (392, 203977)]