78877216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7727}}^1$

素因数の和:7777

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 96393824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 7727, 10208, 15454, 30908, 61816, 84997, 123632, 169994, 224083, 247264, 339988, 448166, 679976, 896332, 1359952, 1792664, 2464913, 2719904, 3585328, 4929826, 7170656, 9859652, 19719304, 39438608, 78877216]

約数ペア:

[(1, 78877216), (2, 39438608), (4, 19719304), (8, 9859652), (11, 7170656), (16, 4929826), (22, 3585328), (29, 2719904), (32, 2464913), (44, 1792664), (58, 1359952), (88, 896332), (116, 679976), (176, 448166), (232, 339988), (319, 247264), (352, 224083), (464, 169994), (638, 123632), (928, 84997), (1276, 61816), (2552, 30908), (5104, 15454), (7727, 10208)]