61321612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{32411}}^1$

素因数の和:32469

約数の個数: 24

約数和(自身を含む): 119794752

約数和(自身を除く): 58473140

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 32411, 64822, 129644, 356521, 713042, 1393673, 1426084, 2787346, 5574692, 15330403, 30660806, 61321612]

約数ペア:

[(1, 61321612), (2, 30660806), (4, 15330403), (11, 5574692), (22, 2787346), (43, 1426084), (44, 1393673), (86, 713042), (172, 356521), (473, 129644), (946, 64822), (1892, 32411)]