64797516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{85711}}^1$

素因数の和:85731

約数の個数: 48

約数和(自身を含む): 191994880

約数和(自身を除く): 127197364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 85711, 171422, 257133, 342844, 514266, 599977, 771399, 1028532, 1199954, 1542798, 1799931, 2314197, 2399908, 3085596, 3599862, 4628394, 5399793, 7199724, 9256788, 10799586, 16199379, 21599172, 32398758, 64797516]

約数ペア:

[(1, 64797516), (2, 32398758), (3, 21599172), (4, 16199379), (6, 10799586), (7, 9256788), (9, 7199724), (12, 5399793), (14, 4628394), (18, 3599862), (21, 3085596), (27, 2399908), (28, 2314197), (36, 1799931), (42, 1542798), (54, 1199954), (63, 1028532), (84, 771399), (108, 599977), (126, 514266), (189, 342844), (252, 257133), (378, 171422), (756, 85711)]