80226978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3559}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 183610560

約数和(自身を除く): 103383582

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3559, 3757, 7118, 7514, 10677, 11271, 21354, 22542, 46267, 60503, 92534, 121006, 138801, 181509, 277602, 363018, 786539, 1028551, 1573078, 2057102, 2359617, 3085653, 4719234, 6171306, 13371163, 26742326, 40113489, 80226978]

約数ペア:

[(1, 80226978), (2, 40113489), (3, 26742326), (6, 13371163), (13, 6171306), (17, 4719234), (26, 3085653), (34, 2359617), (39, 2057102), (51, 1573078), (78, 1028551), (102, 786539), (221, 363018), (289, 277602), (442, 181509), (578, 138801), (663, 121006), (867, 92534), (1326, 60503), (1734, 46267), (3559, 22542), (3757, 21354), (7118, 11271), (7514, 10677)]