64498319714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1721}}^1\times {\mathrm{1823}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 102142978560

約数和(自身を除く): 37644658846

約数列:

[1, 2, 19, 38, 541, 1082, 1721, 1823, 3442, 3646, 10279, 20558, 32699, 34637, 65398, 69274, 931061, 986243, 1862122, 1972486, 3137383, 6274766, 17690159, 18738617, 35380318, 37477234, 59610277, 119220554, 1697324203, 3394648406, 32249159857, 64498319714]

約数ペア:

[(1, 64498319714), (2, 32249159857), (19, 3394648406), (38, 1697324203), (541, 119220554), (1082, 59610277), (1721, 37477234), (1823, 35380318), (3442, 18738617), (3646, 17690159), (10279, 6274766), (20558, 3137383), (32699, 1972486), (34637, 1862122), (65398, 986243), (69274, 931061)]