77881936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15259}}^1$

素因数の和:15307

約数の個数: 40

約数和(自身を含む): 170301600

約数和(自身を除く): 92419664

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 15259, 30518, 61036, 122072, 167849, 244144, 335698, 442511, 671396, 885022, 1342792, 1770044, 2685584, 3540088, 4867621, 7080176, 9735242, 19470484, 38940968, 77881936]

約数ペア:

[(1, 77881936), (2, 38940968), (4, 19470484), (8, 9735242), (11, 7080176), (16, 4867621), (22, 3540088), (29, 2685584), (44, 1770044), (58, 1342792), (88, 885022), (116, 671396), (176, 442511), (232, 335698), (319, 244144), (464, 167849), (638, 122072), (1276, 61036), (2552, 30518), (5104, 15259)]