80953938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115319}}^1$

素因数の和:115343

約数の個数: 32

約数和(自身を含む): 193737600

約数和(自身を除く): 112783662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 115319, 230638, 345957, 691914, 1037871, 1499147, 2075742, 2998294, 3113613, 4497441, 6227226, 8994882, 13492323, 26984646, 40476969, 80953938]

約数ペア:

[(1, 80953938), (2, 40476969), (3, 26984646), (6, 13492323), (9, 8994882), (13, 6227226), (18, 4497441), (26, 3113613), (27, 2998294), (39, 2075742), (54, 1499147), (78, 1037871), (117, 691914), (234, 345957), (351, 230638), (702, 115319)]