67305856

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30931}}^1$

素因数の和:30962

約数の個数: 32

約数和(自身を含む): 141977880

約数和(自身を除く): 74672024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30931, 61862, 123724, 247448, 494896, 525827, 989792, 1051654, 1979584, 2103308, 3959168, 4206616, 8413232, 16826464, 33652928, 67305856]

約数ペア:

[(1, 67305856), (2, 33652928), (4, 16826464), (8, 8413232), (16, 4206616), (17, 3959168), (32, 2103308), (34, 1979584), (64, 1051654), (68, 989792), (128, 525827), (136, 494896), (272, 247448), (544, 123724), (1088, 61862), (2176, 30931)]