70483278

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1063}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 144942336

約数和(自身を除く): 74459058

約数列:

[1, 2, 3, 6, 43, 86, 129, 257, 258, 514, 771, 1063, 1542, 2126, 3189, 6378, 11051, 22102, 33153, 45709, 66306, 91418, 137127, 273191, 274254, 546382, 819573, 1639146, 11747213, 23494426, 35241639, 70483278]

約数ペア:

[(1, 70483278), (2, 35241639), (3, 23494426), (6, 11747213), (43, 1639146), (86, 819573), (129, 546382), (257, 274254), (258, 273191), (514, 137127), (771, 91418), (1063, 66306), (1542, 45709), (2126, 33153), (3189, 22102), (6378, 11051)]