72711726

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{643}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 149119488

約数和(自身を除く): 76407762

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 401, 643, 802, 1203, 1286, 1929, 2406, 3858, 18847, 30221, 37694, 56541, 60442, 90663, 113082, 181326, 257843, 515686, 773529, 1547058, 12118621, 24237242, 36355863, 72711726]

約数ペア:

[(1, 72711726), (2, 36355863), (3, 24237242), (6, 12118621), (47, 1547058), (94, 773529), (141, 515686), (282, 257843), (401, 181326), (643, 113082), (802, 90663), (1203, 60442), (1286, 56541), (1929, 37694), (2406, 30221), (3858, 18847)]