90162044

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 191647680

約数和(自身を除く): 101485636

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 3001, 4292, 6002, 7511, 12004, 15022, 21007, 30044, 42014, 84028, 87029, 111037, 174058, 222074, 348116, 444148, 609203, 777259, 1218406, 1554518, 2436812, 3109036, 3220073, 6440146, 12880292, 22540511, 45081022, 90162044]

約数ペア:

[(1, 90162044), (2, 45081022), (4, 22540511), (7, 12880292), (14, 6440146), (28, 3220073), (29, 3109036), (37, 2436812), (58, 1554518), (74, 1218406), (116, 777259), (148, 609203), (203, 444148), (259, 348116), (406, 222074), (518, 174058), (812, 111037), (1036, 87029), (1073, 84028), (2146, 42014), (3001, 30044), (4292, 21007), (6002, 15022), (7511, 12004)]