71323137252

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1345009}}^1$

素因数の和:1345513

約数の個数: 48

約数和(自身を含む): 185288577600

約数和(自身を除く): 113965440348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 13257, 17676, 26514, 53028, 1345009, 2690018, 4035027, 5380036, 8070054, 12105081, 16140108, 24210162, 36315243, 48420324, 72630486, 145260972, 660399419, 1320798838, 1981198257, 2641597676, 3962396514, 5943594771, 7924793028, 11887189542, 17830784313, 23774379084, 35661568626, 71323137252]

約数ペア:

[(1, 71323137252), (2, 35661568626), (3, 23774379084), (4, 17830784313), (6, 11887189542), (9, 7924793028), (12, 5943594771), (18, 3962396514), (27, 2641597676), (36, 1981198257), (54, 1320798838), (108, 660399419), (491, 145260972), (982, 72630486), (1473, 48420324), (1964, 36315243), (2946, 24210162), (4419, 16140108), (5892, 12105081), (8838, 8070054), (13257, 5380036), (17676, 4035027), (26514, 2690018), (53028, 1345009)]