68765290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2683}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 135660096

約数和(自身を除く): 66894806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 2683, 5126, 5366, 12815, 13415, 25630, 26830, 29513, 59026, 147565, 295130, 625139, 1250278, 3125695, 6251390, 6876529, 13753058, 34382645, 68765290]

約数ペア:

[(1, 68765290), (2, 34382645), (5, 13753058), (10, 6876529), (11, 6251390), (22, 3125695), (55, 1250278), (110, 625139), (233, 295130), (466, 147565), (1165, 59026), (2330, 29513), (2563, 26830), (2683, 25630), (5126, 13415), (5366, 12815)]