67523884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2069}}^1$

素因数の和:2313

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 54192116

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 2069, 4138, 8159, 8276, 16318, 32636, 84829, 169658, 339316, 411731, 823462, 1646924, 16880971, 33761942, 67523884]

約数ペア:

[(1, 67523884), (2, 33761942), (4, 16880971), (41, 1646924), (82, 823462), (164, 411731), (199, 339316), (398, 169658), (796, 84829), (2069, 32636), (4138, 16318), (8159, 8276)]