77128974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7081

約数の個数: 48

約数和(自身を含む): 183822912

約数和(自身を除く): 106693938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 7013, 10998, 14026, 21039, 42078, 63117, 91169, 126234, 182338, 273507, 329611, 547014, 659222, 820521, 988833, 1641042, 1977666, 2966499, 4284943, 5932998, 8569886, 12854829, 25709658, 38564487, 77128974]

約数ペア:

[(1, 77128974), (2, 38564487), (3, 25709658), (6, 12854829), (9, 8569886), (13, 5932998), (18, 4284943), (26, 2966499), (39, 1977666), (47, 1641042), (78, 988833), (94, 820521), (117, 659222), (141, 547014), (234, 329611), (282, 273507), (423, 182338), (611, 126234), (846, 91169), (1222, 63117), (1833, 42078), (3666, 21039), (5499, 14026), (7013, 10998)]