74954468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1823}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 138405120

約数和(自身を除く): 63450652

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 1823, 2164, 3646, 7292, 10279, 20558, 34637, 41116, 69274, 138548, 986243, 1972486, 3944972, 18738617, 37477234, 74954468]

約数ペア:

[(1, 74954468), (2, 37477234), (4, 18738617), (19, 3944972), (38, 1972486), (76, 986243), (541, 138548), (1082, 69274), (1823, 41116), (2164, 34637), (3646, 20558), (7292, 10279)]