80844896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 174536208

約数和(自身を除く): 93691312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 241, 352, 482, 953, 964, 1906, 1928, 2651, 3812, 3856, 5302, 7624, 7712, 10483, 10604, 15248, 20966, 21208, 30496, 41932, 42416, 83864, 84832, 167728, 229673, 335456, 459346, 918692, 1837384, 2526403, 3674768, 5052806, 7349536, 10105612, 20211224, 40422448, 80844896]

約数ペア:

[(1, 80844896), (2, 40422448), (4, 20211224), (8, 10105612), (11, 7349536), (16, 5052806), (22, 3674768), (32, 2526403), (44, 1837384), (88, 918692), (176, 459346), (241, 335456), (352, 229673), (482, 167728), (953, 84832), (964, 83864), (1906, 42416), (1928, 41932), (2651, 30496), (3812, 21208), (3856, 20966), (5302, 15248), (7624, 10604), (7712, 10483)]