65769998

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 115458048

約数和(自身を除く): 49688050

約数列:

[1, 2, 7, 14, 71, 127, 142, 254, 497, 521, 889, 994, 1042, 1778, 3647, 7294, 9017, 18034, 36991, 63119, 66167, 73982, 126238, 132334, 258937, 463169, 517874, 926338, 4697857, 9395714, 32884999, 65769998]

約数ペア:

[(1, 65769998), (2, 32884999), (7, 9395714), (14, 4697857), (71, 926338), (127, 517874), (142, 463169), (254, 258937), (497, 132334), (521, 126238), (889, 73982), (994, 66167), (1042, 63119), (1778, 36991), (3647, 18034), (7294, 9017)]