87018064

素因数分解:

$2^4\times 7^1\times {\mathrm{776947}}^1$

素因数の和:776962

約数の個数: 20

約数和(自身を含む): 192683104

約数和(自身を除く): 105665040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 776947, 1553894, 3107788, 5438629, 6215576, 10877258, 12431152, 21754516, 43509032, 87018064]

約数ペア:

[(1, 87018064), (2, 43509032), (4, 21754516), (7, 12431152), (8, 10877258), (14, 6215576), (16, 5438629), (28, 3107788), (56, 1553894), (112, 776947)]