67801930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 48

約数和(自身を含む): 145885824

約数和(自身を除く): 78083894

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 529, 805, 1058, 1610, 1831, 2645, 3662, 3703, 5290, 7406, 9155, 12817, 18310, 18515, 25634, 37030, 42113, 64085, 84226, 128170, 210565, 294791, 421130, 589582, 968599, 1473955, 1937198, 2947910, 4842995, 6780193, 9685990, 13560386, 33900965, 67801930]

約数ペア:

[(1, 67801930), (2, 33900965), (5, 13560386), (7, 9685990), (10, 6780193), (14, 4842995), (23, 2947910), (35, 1937198), (46, 1473955), (70, 968599), (115, 589582), (161, 421130), (230, 294791), (322, 210565), (529, 128170), (805, 84226), (1058, 64085), (1610, 42113), (1831, 37030), (2645, 25634), (3662, 18515), (3703, 18310), (5290, 12817), (7406, 9155)]