77763434

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 135907200

約数和(自身を除く): 58143766

約数列:

[1, 2, 7, 14, 109, 131, 218, 262, 389, 763, 778, 917, 1526, 1834, 2723, 5446, 14279, 28558, 42401, 50959, 84802, 99953, 101918, 199906, 296807, 356713, 593614, 713426, 5554531, 11109062, 38881717, 77763434]

約数ペア:

[(1, 77763434), (2, 38881717), (7, 11109062), (14, 5554531), (109, 713426), (131, 593614), (218, 356713), (262, 296807), (389, 199906), (763, 101918), (778, 99953), (917, 84802), (1526, 50959), (1834, 42401), (2723, 28558), (5446, 14279)]