90659408

素因数分解:

$2^4\times 7^2\times {\mathrm{115637}}^1$

素因数の和:115659

約数の個数: 30

約数和(自身を含む): 204332346

約数和(自身を除く): 113672938

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115637, 231274, 462548, 809459, 925096, 1618918, 1850192, 3237836, 5666213, 6475672, 11332426, 12951344, 22664852, 45329704, 90659408]

約数ペア:

[(1, 90659408), (2, 45329704), (4, 22664852), (7, 12951344), (8, 11332426), (14, 6475672), (16, 5666213), (28, 3237836), (49, 1850192), (56, 1618918), (98, 925096), (112, 809459), (196, 462548), (392, 231274), (784, 115637)]