75846518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 55412362

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 421, 431, 842, 862, 4631, 4741, 7999, 8189, 9262, 9482, 15998, 16378, 87989, 90079, 175978, 180158, 181451, 362902, 1995961, 3447569, 3991922, 6895138, 37923259, 75846518]

約数ペア:

[(1, 75846518), (2, 37923259), (11, 6895138), (19, 3991922), (22, 3447569), (38, 1995961), (209, 362902), (418, 181451), (421, 180158), (431, 175978), (842, 90079), (862, 87989), (4631, 16378), (4741, 15998), (7999, 9482), (8189, 9262)]