68511118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{587}}^1$

素因数の和:736

約数の個数: 24

約数和(自身を含む): 112539672

約数和(自身を除く): 44028554

約数列:

[1, 2, 13, 26, 67, 134, 587, 871, 1174, 1742, 4489, 7631, 8978, 15262, 39329, 58357, 78658, 116714, 511277, 1022554, 2635043, 5270086, 34255559, 68511118]

約数ペア:

[(1, 68511118), (2, 34255559), (13, 5270086), (26, 2635043), (67, 1022554), (134, 511277), (587, 116714), (871, 78658), (1174, 58357), (1742, 39329), (4489, 15262), (7631, 8978)]