72704298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{863}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 80742102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 739, 863, 1478, 1726, 2217, 2589, 4434, 5178, 14041, 16397, 28082, 32794, 42123, 49191, 84246, 98382, 637757, 1275514, 1913271, 3826542, 12117383, 24234766, 36352149, 72704298]

約数ペア:

[(1, 72704298), (2, 36352149), (3, 24234766), (6, 12117383), (19, 3826542), (38, 1913271), (57, 1275514), (114, 637757), (739, 98382), (863, 84246), (1478, 49191), (1726, 42123), (2217, 32794), (2589, 28082), (4434, 16397), (5178, 14041)]