80845644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 221921280

約数和(自身を除く): 141075636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 506, 682, 713, 759, 859, 1012, 1023, 1364, 1426, 1518, 1718, 2046, 2139, 2577, 2852, 3036, 3436, 4092, 4278, 5154, 7843, 8556, 9449, 10308, 15686, 18898, 19757, 23529, 26629, 28347, 31372, 37796, 39514, 47058, 53258, 56694, 59271, 79028, 79887, 94116, 106516, 113388, 118542, 159774, 217327, 237084, 292919, 319548, 434654, 585838, 612467, 651981, 869308, 878757, 1171676, 1224934, 1303962, 1757514, 1837401, 2449868, 2607924, 3515028, 3674802, 6737137, 7349604, 13474274, 20211411, 26948548, 40422822, 80845644]

約数ペア:

[(1, 80845644), (2, 40422822), (3, 26948548), (4, 20211411), (6, 13474274), (11, 7349604), (12, 6737137), (22, 3674802), (23, 3515028), (31, 2607924), (33, 2449868), (44, 1837401), (46, 1757514), (62, 1303962), (66, 1224934), (69, 1171676), (92, 878757), (93, 869308), (124, 651981), (132, 612467), (138, 585838), (186, 434654), (253, 319548), (276, 292919), (341, 237084), (372, 217327), (506, 159774), (682, 118542), (713, 113388), (759, 106516), (859, 94116), (1012, 79887), (1023, 79028), (1364, 59271), (1426, 56694), (1518, 53258), (1718, 47058), (2046, 39514), (2139, 37796), (2577, 31372), (2852, 28347), (3036, 26629), (3436, 23529), (4092, 19757), (4278, 18898), (5154, 15686), (7843, 10308), (8556, 9449)]