77332816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1259}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 164052000

約数和(自身を除く): 86719184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1259, 1396, 2518, 2792, 3839, 5036, 5584, 7678, 10072, 13849, 15356, 20144, 27698, 30712, 55396, 61424, 110792, 221584, 439391, 878782, 1757564, 3515128, 4833301, 7030256, 9666602, 19333204, 38666408, 77332816]

約数ペア:

[(1, 77332816), (2, 38666408), (4, 19333204), (8, 9666602), (11, 7030256), (16, 4833301), (22, 3515128), (44, 1757564), (88, 878782), (176, 439391), (349, 221584), (698, 110792), (1259, 61424), (1396, 55396), (2518, 30712), (2792, 27698), (3839, 20144), (5036, 15356), (5584, 13849), (7678, 10072)]