68749576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53377}}^1$

素因数の和:53413

約数の個数: 32

約数和(自身を含む): 153728640

約数和(自身を除く): 84979064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 53377, 106754, 213508, 373639, 427016, 747278, 1227671, 1494556, 2455342, 2989112, 4910684, 8593697, 9821368, 17187394, 34374788, 68749576]

約数ペア:

[(1, 68749576), (2, 34374788), (4, 17187394), (7, 9821368), (8, 8593697), (14, 4910684), (23, 2989112), (28, 2455342), (46, 1494556), (56, 1227671), (92, 747278), (161, 427016), (184, 373639), (322, 213508), (644, 106754), (1288, 53377)]