18066072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 47368800

約数和(自身を除く): 29302728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 101, 116, 174, 202, 232, 257, 303, 348, 404, 514, 606, 696, 771, 808, 1028, 1212, 1542, 2056, 2424, 2929, 3084, 5858, 6168, 7453, 8787, 11716, 14906, 17574, 22359, 23432, 25957, 29812, 35148, 44718, 51914, 59624, 70296, 77871, 89436, 103828, 155742, 178872, 207656, 311484, 622968, 752753, 1505506, 2258259, 3011012, 4516518, 6022024, 9033036, 18066072]

約数ペア:

[(1, 18066072), (2, 9033036), (3, 6022024), (4, 4516518), (6, 3011012), (8, 2258259), (12, 1505506), (24, 752753), (29, 622968), (58, 311484), (87, 207656), (101, 178872), (116, 155742), (174, 103828), (202, 89436), (232, 77871), (257, 70296), (303, 59624), (348, 51914), (404, 44718), (514, 35148), (606, 29812), (696, 25957), (771, 23432), (808, 22359), (1028, 17574), (1212, 14906), (1542, 11716), (2056, 8787), (2424, 7453), (2929, 6168), (3084, 5858)]