67915744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163259}}^1$

素因数の和:163282

約数の個数: 24

約数和(自身を含む): 143995320

約数和(自身を除く): 76079576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 163259, 326518, 653036, 1306072, 2122367, 2612144, 4244734, 5224288, 8489468, 16978936, 33957872, 67915744]

約数ペア:

[(1, 67915744), (2, 33957872), (4, 16978936), (8, 8489468), (13, 5224288), (16, 4244734), (26, 2612144), (32, 2122367), (52, 1306072), (104, 653036), (208, 326518), (416, 163259)]