83770852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13697}}^1$

素因数の和:13851

約数の個数: 24

約数和(自身を含む): 161088480

約数和(自身を除く): 77317628

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 13697, 27394, 54788, 150667, 301334, 602668, 1903883, 3807766, 7615532, 20942713, 41885426, 83770852]

約数ペア:

[(1, 83770852), (2, 41885426), (4, 20942713), (11, 7615532), (22, 3807766), (44, 1903883), (139, 602668), (278, 301334), (556, 150667), (1529, 54788), (3058, 27394), (6116, 13697)]