90981708

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{143053}}^1$

素因数の和:143113

約数の個数: 24

約数和(自身を含む): 216297648

約数和(自身を除く): 125315940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 143053, 286106, 429159, 572212, 858318, 1716636, 7581809, 15163618, 22745427, 30327236, 45490854, 90981708]

約数ペア:

[(1, 90981708), (2, 45490854), (3, 30327236), (4, 22745427), (6, 15163618), (12, 7581809), (53, 1716636), (106, 858318), (159, 572212), (212, 429159), (318, 286106), (636, 143053)]