72885758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4967}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 128770560

約数和(自身を除く): 55884802

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 4967, 7337, 9934, 14674, 54637, 109274, 114241, 144043, 228482, 288086, 1256651, 1584473, 2513302, 3168946, 3312989, 6625978, 36442879, 72885758]

約数ペア:

[(1, 72885758), (2, 36442879), (11, 6625978), (22, 3312989), (23, 3168946), (29, 2513302), (46, 1584473), (58, 1256651), (253, 288086), (319, 228482), (506, 144043), (638, 114241), (667, 109274), (1334, 54637), (4967, 14674), (7337, 9934)]