83762780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 184633344

約数和(自身を除く): 100870564

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 844, 863, 1055, 1726, 2110, 3452, 4220, 4315, 4853, 8630, 9706, 17260, 19412, 19849, 24265, 39698, 48530, 79396, 97060, 99245, 182093, 198490, 364186, 396980, 728372, 910465, 1820930, 3641860, 4188139, 8376278, 16752556, 20940695, 41881390, 83762780]

約数ペア:

[(1, 83762780), (2, 41881390), (4, 20940695), (5, 16752556), (10, 8376278), (20, 4188139), (23, 3641860), (46, 1820930), (92, 910465), (115, 728372), (211, 396980), (230, 364186), (422, 198490), (460, 182093), (844, 99245), (863, 97060), (1055, 79396), (1726, 48530), (2110, 39698), (3452, 24265), (4220, 19849), (4315, 19412), (4853, 17260), (8630, 9706)]