79771186

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 138277440

約数和(自身を除く): 58506254

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 121, 151, 242, 302, 407, 649, 814, 1298, 1661, 2183, 3322, 4366, 4477, 5587, 7139, 8909, 8954, 11174, 14278, 17818, 18271, 24013, 36542, 48026, 61457, 97999, 122914, 195998, 264143, 329633, 528286, 659266, 676027, 1077989, 1352054, 2155978, 3625963, 7251926, 39885593, 79771186]

約数ペア:

[(1, 79771186), (2, 39885593), (11, 7251926), (22, 3625963), (37, 2155978), (59, 1352054), (74, 1077989), (118, 676027), (121, 659266), (151, 528286), (242, 329633), (302, 264143), (407, 195998), (649, 122914), (814, 97999), (1298, 61457), (1661, 48026), (2183, 36542), (3322, 24013), (4366, 18271), (4477, 17818), (5587, 14278), (7139, 11174), (8909, 8954)]