85546028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 153195840

約数和(自身を除く): 67649812

約数列:

[1, 2, 4, 53, 106, 212, 271, 542, 1084, 1489, 2978, 5956, 14363, 28726, 57452, 78917, 157834, 315668, 403519, 807038, 1614076, 21386507, 42773014, 85546028]

約数ペア:

[(1, 85546028), (2, 42773014), (4, 21386507), (53, 1614076), (106, 807038), (212, 403519), (271, 315668), (542, 157834), (1084, 78917), (1489, 57452), (2978, 28726), (5956, 14363)]