66426118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 113052672

約数和(自身を除く): 46626554

約数列:

[1, 2, 11, 22, 31, 62, 173, 341, 346, 563, 682, 1126, 1903, 3806, 5363, 6193, 10726, 12386, 17453, 34906, 58993, 97399, 117986, 191983, 194798, 383966, 1071389, 2142778, 3019369, 6038738, 33213059, 66426118]

約数ペア:

[(1, 66426118), (2, 33213059), (11, 6038738), (22, 3019369), (31, 2142778), (62, 1071389), (173, 383966), (341, 194798), (346, 191983), (563, 117986), (682, 97399), (1126, 58993), (1903, 34906), (3806, 17453), (5363, 12386), (6193, 10726)]