81923064

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15307}}^1$

素因数の和:15539

約数の個数: 32

約数和(自身を含む): 205739520

約数和(自身を除く): 123816456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1338, 1784, 2676, 5352, 15307, 30614, 45921, 61228, 91842, 122456, 183684, 367368, 3413461, 6826922, 10240383, 13653844, 20480766, 27307688, 40961532, 81923064]

約数ペア:

[(1, 81923064), (2, 40961532), (3, 27307688), (4, 20480766), (6, 13653844), (8, 10240383), (12, 6826922), (24, 3413461), (223, 367368), (446, 183684), (669, 122456), (892, 91842), (1338, 61228), (1784, 45921), (2676, 30614), (5352, 15307)]