85018996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21107}}^1$

素因数の和:21183

約数の個数: 24

約数和(自身を含む): 159576480

約数和(自身を除く): 74557484

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 21107, 42214, 84428, 401033, 802066, 1118671, 1604132, 2237342, 4474684, 21254749, 42509498, 85018996]

約数ペア:

[(1, 85018996), (2, 42509498), (4, 21254749), (19, 4474684), (38, 2237342), (53, 1604132), (76, 1118671), (106, 802066), (212, 401033), (1007, 84428), (2014, 42214), (4028, 21107)]