64790532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94723}}^1$

素因数の和:94752

約数の個数: 36

約数和(自身を含む): 172397680

約数和(自身を除く): 107607148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94723, 189446, 284169, 378892, 568338, 852507, 1136676, 1705014, 1799737, 3410028, 3599474, 5399211, 7198948, 10798422, 16197633, 21596844, 32395266, 64790532]

約数ペア:

[(1, 64790532), (2, 32395266), (3, 21596844), (4, 16197633), (6, 10798422), (9, 7198948), (12, 5399211), (18, 3599474), (19, 3410028), (36, 1799737), (38, 1705014), (57, 1136676), (76, 852507), (114, 568338), (171, 378892), (228, 284169), (342, 189446), (684, 94723)]