71772916

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 127066016

約数和(自身を除く): 55293100

約数列:

[1, 2, 4, 211, 277, 307, 422, 554, 614, 844, 1108, 1228, 58447, 64777, 85039, 116894, 129554, 170078, 233788, 259108, 340156, 17943229, 35886458, 71772916]

約数ペア:

[(1, 71772916), (2, 35886458), (4, 17943229), (211, 340156), (277, 259108), (307, 233788), (422, 170078), (554, 129554), (614, 116894), (844, 85039), (1108, 64777), (1228, 58447)]