81524184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{485263}}^1$

素因数の和:485279

約数の個数: 32

約数和(自身を含む): 232926720

約数和(自身を除く): 151402536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 485263, 970526, 1455789, 1941052, 2911578, 3396841, 3882104, 5823156, 6793682, 10190523, 11646312, 13587364, 20381046, 27174728, 40762092, 81524184]

約数ペア:

[(1, 81524184), (2, 40762092), (3, 27174728), (4, 20381046), (6, 13587364), (7, 11646312), (8, 10190523), (12, 6793682), (14, 5823156), (21, 3882104), (24, 3396841), (28, 2911578), (42, 1941052), (56, 1455789), (84, 970526), (168, 485263)]