82850992

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19993}}^1$

素因数の和:20045

約数の個数: 40

約数和(自身を含む): 188423456

約数和(自身を除く): 105572464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 19993, 39986, 79972, 139951, 159944, 279902, 319888, 559804, 739741, 1119608, 1479482, 2239216, 2958964, 5178187, 5917928, 10356374, 11835856, 20712748, 41425496, 82850992]

約数ペア:

[(1, 82850992), (2, 41425496), (4, 20712748), (7, 11835856), (8, 10356374), (14, 5917928), (16, 5178187), (28, 2958964), (37, 2239216), (56, 1479482), (74, 1119608), (112, 739741), (148, 559804), (259, 319888), (296, 279902), (518, 159944), (592, 139951), (1036, 79972), (2072, 39986), (4144, 19993)]