85007676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 216929664

約数和(自身を除く): 131921988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 169, 251, 334, 338, 501, 502, 507, 668, 676, 753, 1002, 1004, 1014, 1506, 2004, 2028, 2171, 3012, 3263, 4342, 6513, 6526, 8684, 9789, 13026, 13052, 19578, 26052, 28223, 39156, 41917, 42419, 56446, 83834, 84669, 84838, 112892, 125751, 127257, 167668, 169338, 169676, 251502, 254514, 338676, 503004, 509028, 544921, 1089842, 1634763, 2179684, 3269526, 6539052, 7083973, 14167946, 21251919, 28335892, 42503838, 85007676]

約数ペア:

[(1, 85007676), (2, 42503838), (3, 28335892), (4, 21251919), (6, 14167946), (12, 7083973), (13, 6539052), (26, 3269526), (39, 2179684), (52, 1634763), (78, 1089842), (156, 544921), (167, 509028), (169, 503004), (251, 338676), (334, 254514), (338, 251502), (501, 169676), (502, 169338), (507, 167668), (668, 127257), (676, 125751), (753, 112892), (1002, 84838), (1004, 84669), (1014, 83834), (1506, 56446), (2004, 42419), (2028, 41917), (2171, 39156), (3012, 28223), (3263, 26052), (4342, 19578), (6513, 13052), (6526, 13026), (8684, 9789)]