66031394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 118870080

約数和(自身を除く): 52838686

約数列:

[1, 2, 11, 13, 22, 26, 121, 139, 143, 151, 242, 278, 286, 302, 1529, 1573, 1661, 1807, 1963, 3058, 3146, 3322, 3614, 3926, 16819, 18271, 19877, 20989, 21593, 33638, 36542, 39754, 41978, 43186, 218647, 230879, 237523, 272857, 437294, 461758, 475046, 545714, 2539669, 3001427, 5079338, 6002854, 33015697, 66031394]

約数ペア:

[(1, 66031394), (2, 33015697), (11, 6002854), (13, 5079338), (22, 3001427), (26, 2539669), (121, 545714), (139, 475046), (143, 461758), (151, 437294), (242, 272857), (278, 237523), (286, 230879), (302, 218647), (1529, 43186), (1573, 41978), (1661, 39754), (1807, 36542), (1963, 33638), (3058, 21593), (3146, 20989), (3322, 19877), (3614, 18271), (3926, 16819)]