78883284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{919}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 114007596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 622, 919, 933, 1244, 1838, 1866, 2757, 3676, 3732, 5514, 7153, 11028, 14306, 21137, 21459, 28612, 42274, 42918, 63411, 84548, 85836, 126822, 253644, 285809, 571618, 857427, 1143236, 1714854, 3429708, 6573607, 13147214, 19720821, 26294428, 39441642, 78883284]

約数ペア:

[(1, 78883284), (2, 39441642), (3, 26294428), (4, 19720821), (6, 13147214), (12, 6573607), (23, 3429708), (46, 1714854), (69, 1143236), (92, 857427), (138, 571618), (276, 285809), (311, 253644), (622, 126822), (919, 85836), (933, 84548), (1244, 63411), (1838, 42918), (1866, 42274), (2757, 28612), (3676, 21459), (3732, 21137), (5514, 14306), (7153, 11028)]