91109984

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10993}}^1$

素因数の和:11047

約数の個数: 48

約数和(自身を含む): 210557088

約数和(自身を除く): 119447104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 10993, 21986, 43972, 76951, 87944, 153902, 175888, 307804, 351776, 406741, 615608, 813482, 1231216, 1626964, 2462432, 2847187, 3253928, 5694374, 6507856, 11388748, 13015712, 22777496, 45554992, 91109984]

約数ペア:

[(1, 91109984), (2, 45554992), (4, 22777496), (7, 13015712), (8, 11388748), (14, 6507856), (16, 5694374), (28, 3253928), (32, 2847187), (37, 2462432), (56, 1626964), (74, 1231216), (112, 813482), (148, 615608), (224, 406741), (259, 351776), (296, 307804), (518, 175888), (592, 153902), (1036, 87944), (1184, 76951), (2072, 43972), (4144, 21986), (8288, 10993)]