67967576

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 133423200

約数和(自身を除く): 65455624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 521, 709, 1042, 1418, 2084, 2836, 4168, 5672, 11983, 16307, 23966, 32614, 47932, 65228, 95864, 130456, 369389, 738778, 1477556, 2955112, 8495947, 16991894, 33983788, 67967576]

約数ペア:

[(1, 67967576), (2, 33983788), (4, 16991894), (8, 8495947), (23, 2955112), (46, 1477556), (92, 738778), (184, 369389), (521, 130456), (709, 95864), (1042, 65228), (1418, 47932), (2084, 32614), (2836, 23966), (4168, 16307), (5672, 11983)]