87180198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13931}}^1$

素因数の和:14092

約数の個数: 32

約数和(自身を含む): 200620800

約数和(自身を除く): 113440602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 13931, 27862, 41793, 83586, 97517, 195034, 292551, 585102, 2075719, 4151438, 6227157, 12454314, 14530033, 29060066, 43590099, 87180198]

約数ペア:

[(1, 87180198), (2, 43590099), (3, 29060066), (6, 14530033), (7, 12454314), (14, 6227157), (21, 4151438), (42, 2075719), (149, 585102), (298, 292551), (447, 195034), (894, 97517), (1043, 83586), (2086, 41793), (3129, 27862), (6258, 13931)]