80443788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 196632576

約数和(自身を除く): 116188788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 383, 761, 766, 1149, 1522, 1532, 2283, 2298, 3044, 4566, 4596, 8809, 9132, 17503, 17618, 26427, 35006, 35236, 52509, 52854, 70012, 105018, 105708, 210036, 291463, 582926, 874389, 1165852, 1748778, 3497556, 6703649, 13407298, 20110947, 26814596, 40221894, 80443788]

約数ペア:

[(1, 80443788), (2, 40221894), (3, 26814596), (4, 20110947), (6, 13407298), (12, 6703649), (23, 3497556), (46, 1748778), (69, 1165852), (92, 874389), (138, 582926), (276, 291463), (383, 210036), (761, 105708), (766, 105018), (1149, 70012), (1522, 52854), (1532, 52509), (2283, 35236), (2298, 35006), (3044, 26427), (4566, 17618), (4596, 17503), (8809, 9132)]