67093928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 137639520

約数和(自身を除く): 70545592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 1811, 3368, 3622, 4631, 7244, 9262, 14488, 18524, 19921, 37048, 39842, 79684, 159368, 762431, 1524862, 3049724, 6099448, 8386741, 16773482, 33546964, 67093928]

約数ペア:

[(1, 67093928), (2, 33546964), (4, 16773482), (8, 8386741), (11, 6099448), (22, 3049724), (44, 1524862), (88, 762431), (421, 159368), (842, 79684), (1684, 39842), (1811, 37048), (3368, 19921), (3622, 18524), (4631, 14488), (7244, 9262)]