74687992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13997}}^1$

素因数の和:14055

約数の個数: 32

約数和(自身を含む): 151178400

約数和(自身を除く): 76490408

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 13997, 27994, 55988, 111976, 321931, 405913, 643862, 811826, 1287724, 1623652, 2575448, 3247304, 9335999, 18671998, 37343996, 74687992]

約数ペア:

[(1, 74687992), (2, 37343996), (4, 18671998), (8, 9335999), (23, 3247304), (29, 2575448), (46, 1623652), (58, 1287724), (92, 811826), (116, 643862), (184, 405913), (232, 321931), (667, 111976), (1334, 55988), (2668, 27994), (5336, 13997)]