77027756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22109}}^1$

素因数の和:22193

約数の個数: 24

約数和(自身を含む): 147341040

約数和(自身を除く): 70313284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 22109, 44218, 88436, 287417, 574834, 1149668, 1481303, 2962606, 5925212, 19256939, 38513878, 77027756]

約数ペア:

[(1, 77027756), (2, 38513878), (4, 19256939), (13, 5925212), (26, 2962606), (52, 1481303), (67, 1149668), (134, 574834), (268, 287417), (871, 88436), (1742, 44218), (3484, 22109)]