68949632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28384

約数の個数: 32

約数和(自身を含む): 144595200

約数和(自身を除く): 75645568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28351, 56702, 113404, 226808, 453616, 538669, 907232, 1077338, 1814464, 2154676, 3628928, 4309352, 8618704, 17237408, 34474816, 68949632]

約数ペア:

[(1, 68949632), (2, 34474816), (4, 17237408), (8, 8618704), (16, 4309352), (19, 3628928), (32, 2154676), (38, 1814464), (64, 1077338), (76, 907232), (128, 538669), (152, 453616), (304, 226808), (608, 113404), (1216, 56702), (2432, 28351)]