80370234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27733}}^1$

素因数の和:27771

約数の個数: 48

約数和(自身を含む): 207672192

約数和(自身を除く): 127301958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 27733, 55466, 83199, 166398, 194131, 249597, 388262, 499194, 582393, 637859, 1164786, 1275718, 1747179, 1913577, 3494358, 3827154, 4465013, 5740731, 8930026, 11481462, 13395039, 26790078, 40185117, 80370234]

約数ペア:

[(1, 80370234), (2, 40185117), (3, 26790078), (6, 13395039), (7, 11481462), (9, 8930026), (14, 5740731), (18, 4465013), (21, 3827154), (23, 3494358), (42, 1913577), (46, 1747179), (63, 1275718), (69, 1164786), (126, 637859), (138, 582393), (161, 499194), (207, 388262), (322, 249597), (414, 194131), (483, 166398), (966, 83199), (1449, 55466), (2898, 27733)]