84251696

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{78593}}^1$

素因数の和:78668

約数の個数: 20

約数和(自身を含む): 165676152

約数和(自身を除く): 81424456

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 78593, 157186, 314372, 628744, 1257488, 5265731, 10531462, 21062924, 42125848, 84251696]

約数ペア:

[(1, 84251696), (2, 42125848), (4, 21062924), (8, 10531462), (16, 5265731), (67, 1257488), (134, 628744), (268, 314372), (536, 157186), (1072, 78593)]