87281088

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1425

約数の個数: 56

約数和(自身を含む): 231648000

約数和(自身を除く): 144366912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 911, 998, 1497, 1822, 1996, 2733, 2994, 3644, 3992, 5466, 5988, 7288, 7984, 10932, 11976, 14576, 15968, 21864, 23952, 29152, 31936, 43728, 47904, 58304, 87456, 95808, 174912, 454589, 909178, 1363767, 1818356, 2727534, 3636712, 5455068, 7273424, 10910136, 14546848, 21820272, 29093696, 43640544, 87281088]

約数ペア:

[(1, 87281088), (2, 43640544), (3, 29093696), (4, 21820272), (6, 14546848), (8, 10910136), (12, 7273424), (16, 5455068), (24, 3636712), (32, 2727534), (48, 1818356), (64, 1363767), (96, 909178), (192, 454589), (499, 174912), (911, 95808), (998, 87456), (1497, 58304), (1822, 47904), (1996, 43728), (2733, 31936), (2994, 29152), (3644, 23952), (3992, 21864), (5466, 15968), (5988, 14576), (7288, 11976), (7984, 10932)]