77853588

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 187172160

約数和(自身を除く): 109318572

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 229, 246, 458, 492, 687, 691, 916, 1374, 1382, 2073, 2748, 2764, 4146, 8292, 9389, 18778, 28167, 28331, 37556, 56334, 56662, 84993, 112668, 113324, 158239, 169986, 316478, 339972, 474717, 632956, 949434, 1898868, 6487799, 12975598, 19463397, 25951196, 38926794, 77853588]

約数ペア:

[(1, 77853588), (2, 38926794), (3, 25951196), (4, 19463397), (6, 12975598), (12, 6487799), (41, 1898868), (82, 949434), (123, 632956), (164, 474717), (229, 339972), (246, 316478), (458, 169986), (492, 158239), (687, 113324), (691, 112668), (916, 84993), (1374, 56662), (1382, 56334), (2073, 37556), (2748, 28331), (2764, 28167), (4146, 18778), (8292, 9389)]