67874208892

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18504419}}^1$

素因数の和:18504561

約数の個数: 24

約数和(自身を含む): 136784672640

約数和(自身を除く): 68910463748

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18504419, 37008838, 74017676, 129530933, 259061866, 518123732, 2424078889, 4848157778, 9696315556, 16968552223, 33937104446, 67874208892]

約数ペア:

[(1, 67874208892), (2, 33937104446), (4, 16968552223), (7, 9696315556), (14, 4848157778), (28, 2424078889), (131, 518123732), (262, 259061866), (524, 129530933), (917, 74017676), (1834, 37008838), (3668, 18504419)]