70740663

素因数分解:

$3^1\times 7^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 116706816

約数和(自身を除く): 45966153

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 147, 161, 183, 343, 427, 483, 1029, 1127, 1281, 1403, 2401, 2989, 3381, 4209, 7203, 7889, 8967, 9821, 16807, 20923, 23667, 29463, 50421, 55223, 62769, 68747, 146461, 165669, 206241, 386561, 439383, 481229, 1025227, 1159683, 1443687, 3075681, 3368603, 10105809, 23580221, 70740663]

約数ペア:

[(1, 70740663), (3, 23580221), (7, 10105809), (21, 3368603), (23, 3075681), (49, 1443687), (61, 1159683), (69, 1025227), (147, 481229), (161, 439383), (183, 386561), (343, 206241), (427, 165669), (483, 146461), (1029, 68747), (1127, 62769), (1281, 55223), (1403, 50421), (2401, 29463), (2989, 23667), (3381, 20923), (4209, 16807), (7203, 9821), (7889, 8967)]