63871938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2679

約数の個数: 48

約数和(自身を含む): 150486336

約数和(自身を除く): 86614398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2551, 2782, 4173, 5102, 7653, 8346, 12519, 15306, 22959, 25038, 33163, 45918, 66326, 99489, 198978, 272957, 298467, 545914, 596934, 818871, 1637742, 2456613, 3548441, 4913226, 7096882, 10645323, 21290646, 31935969, 63871938]

約数ペア:

[(1, 63871938), (2, 31935969), (3, 21290646), (6, 10645323), (9, 7096882), (13, 4913226), (18, 3548441), (26, 2456613), (39, 1637742), (78, 818871), (107, 596934), (117, 545914), (214, 298467), (234, 272957), (321, 198978), (642, 99489), (963, 66326), (1391, 45918), (1926, 33163), (2551, 25038), (2782, 22959), (4173, 15306), (5102, 12519), (7653, 8346)]