81227184

素因数分解:

$2^4\times 3^1\times {\mathrm{1692233}}^1$

素因数の和:1692244

約数の個数: 20

約数和(自身を含む): 209837016

約数和(自身を除く): 128609832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1692233, 3384466, 5076699, 6768932, 10153398, 13537864, 20306796, 27075728, 40613592, 81227184]

約数ペア:

[(1, 81227184), (2, 40613592), (3, 27075728), (4, 20306796), (6, 13537864), (8, 10153398), (12, 6768932), (16, 5076699), (24, 3384466), (48, 1692233)]