78199924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{2069}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 149536800

約数和(自身を除く): 71336876

約数列:

[1, 2, 4, 11, 22, 44, 859, 1718, 2069, 3436, 4138, 8276, 9449, 18898, 22759, 37796, 45518, 91036, 1777271, 3554542, 7109084, 19549981, 39099962, 78199924]

約数ペア:

[(1, 78199924), (2, 39099962), (4, 19549981), (11, 7109084), (22, 3554542), (44, 1777271), (859, 91036), (1718, 45518), (2069, 37796), (3436, 22759), (4138, 18898), (8276, 9449)]