71805396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{35407}}^1$

素因数の和:35440

約数の個数: 36

約数和(自身を含む): 181430592

約数和(自身を除く): 109625196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 35407, 70814, 106221, 141628, 212442, 424884, 460291, 920582, 1380873, 1841164, 2761746, 5523492, 5983783, 11967566, 17951349, 23935132, 35902698, 71805396]

約数ペア:

[(1, 71805396), (2, 35902698), (3, 23935132), (4, 17951349), (6, 11967566), (12, 5983783), (13, 5523492), (26, 2761746), (39, 1841164), (52, 1380873), (78, 920582), (156, 460291), (169, 424884), (338, 212442), (507, 141628), (676, 106221), (1014, 70814), (2028, 35407)]