69640812

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{12983}}^1$

素因数の和:13142

約数の個数: 36

約数和(自身を含む): 177231600

約数和(自身を除く): 107590788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 12983, 25966, 38949, 51932, 77898, 116847, 155796, 233694, 467388, 1934467, 3868934, 5803401, 7737868, 11606802, 17410203, 23213604, 34820406, 69640812]

約数ペア:

[(1, 69640812), (2, 34820406), (3, 23213604), (4, 17410203), (6, 11606802), (9, 7737868), (12, 5803401), (18, 3868934), (36, 1934467), (149, 467388), (298, 233694), (447, 155796), (596, 116847), (894, 77898), (1341, 51932), (1788, 38949), (2682, 25966), (5364, 12983)]