67180074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1303}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 145025664

約数和(自身を除く): 77845590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 661, 1303, 1322, 1983, 2606, 3909, 3966, 7818, 8593, 16939, 17186, 25779, 33878, 50817, 51558, 101634, 861283, 1722566, 2583849, 5167698, 11196679, 22393358, 33590037, 67180074]

約数ペア:

[(1, 67180074), (2, 33590037), (3, 22393358), (6, 11196679), (13, 5167698), (26, 2583849), (39, 1722566), (78, 861283), (661, 101634), (1303, 51558), (1322, 50817), (1983, 33878), (2606, 25779), (3909, 17186), (3966, 16939), (7818, 8593)]