87845884

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{13127}}^1$

素因数の和:13377

約数の個数: 24

約数和(自身を含む): 176440320

約数和(自身を除く): 88594436

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 13127, 26254, 52508, 91889, 183778, 367556, 3137353, 6274706, 12549412, 21961471, 43922942, 87845884]

約数ペア:

[(1, 87845884), (2, 43922942), (4, 21961471), (7, 12549412), (14, 6274706), (28, 3137353), (239, 367556), (478, 183778), (956, 91889), (1673, 52508), (3346, 26254), (6692, 13127)]