80146444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 169118208

約数和(自身を除く): 88971764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1283, 1358, 2231, 2566, 2716, 4462, 5132, 8924, 8981, 15617, 17962, 29509, 31234, 35924, 59018, 62468, 118036, 124451, 206563, 248902, 413126, 497804, 826252, 871157, 1742314, 2862373, 3484628, 5724746, 11449492, 20036611, 40073222, 80146444]

約数ペア:

[(1, 80146444), (2, 40073222), (4, 20036611), (7, 11449492), (14, 5724746), (23, 3484628), (28, 2862373), (46, 1742314), (92, 871157), (97, 826252), (161, 497804), (194, 413126), (322, 248902), (388, 206563), (644, 124451), (679, 118036), (1283, 62468), (1358, 59018), (2231, 35924), (2566, 31234), (2716, 29509), (4462, 17962), (5132, 15617), (8924, 8981)]