78588796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137393}}^1$

素因数の和:137421

約数の個数: 24

約数和(自身を含む): 161575344

約数和(自身を除く): 82986548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 137393, 274786, 549572, 1511323, 1786109, 3022646, 3572218, 6045292, 7144436, 19647199, 39294398, 78588796]

約数ペア:

[(1, 78588796), (2, 39294398), (4, 19647199), (11, 7144436), (13, 6045292), (22, 3572218), (26, 3022646), (44, 1786109), (52, 1511323), (143, 549572), (286, 274786), (572, 137393)]