91883132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 189178416

約数和(自身を除く): 97295284

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 53, 62, 82, 106, 124, 164, 212, 341, 451, 583, 682, 902, 961, 1166, 1271, 1364, 1643, 1804, 1922, 2173, 2332, 2542, 3286, 3844, 4346, 5084, 6572, 8692, 10571, 13981, 18073, 21142, 23903, 27962, 36146, 39401, 42284, 47806, 50933, 55924, 67363, 72292, 78802, 95612, 101866, 134726, 157604, 203732, 269452, 433411, 560263, 740993, 866822, 1120526, 1481986, 1733644, 2088253, 2241052, 2963972, 4176506, 8353012, 22970783, 45941566, 91883132]

約数ペア:

[(1, 91883132), (2, 45941566), (4, 22970783), (11, 8353012), (22, 4176506), (31, 2963972), (41, 2241052), (44, 2088253), (53, 1733644), (62, 1481986), (82, 1120526), (106, 866822), (124, 740993), (164, 560263), (212, 433411), (341, 269452), (451, 203732), (583, 157604), (682, 134726), (902, 101866), (961, 95612), (1166, 78802), (1271, 72292), (1364, 67363), (1643, 55924), (1804, 50933), (1922, 47806), (2173, 42284), (2332, 39401), (2542, 36146), (3286, 27962), (3844, 23903), (4346, 21142), (5084, 18073), (6572, 13981), (8692, 10571)]