80211882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41389}}^1$

素因数の和:41430

約数の個数: 32

約数和(自身を含む): 178804800

約数和(自身を除く): 98592918

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 41389, 82778, 124167, 248334, 703613, 786391, 1407226, 1572782, 2110839, 2359173, 4221678, 4718346, 13368647, 26737294, 40105941, 80211882]

約数ペア:

[(1, 80211882), (2, 40105941), (3, 26737294), (6, 13368647), (17, 4718346), (19, 4221678), (34, 2359173), (38, 2110839), (51, 1572782), (57, 1407226), (102, 786391), (114, 703613), (323, 248334), (646, 124167), (969, 82778), (1938, 41389)]