84736782970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1239023}}^1$

素因数の和:1240014

約数の個数: 32

約数和(自身を含む): 174494227968

約数和(自身を除く): 89757444998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4885, 6839, 9770, 13678, 34195, 68390, 1239023, 2478046, 6195115, 8673161, 12390230, 17346322, 43365805, 86731610, 1210525471, 2421050942, 6052627355, 8473678297, 12105254710, 16947356594, 42368391485, 84736782970]

約数ペア:

[(1, 84736782970), (2, 42368391485), (5, 16947356594), (7, 12105254710), (10, 8473678297), (14, 6052627355), (35, 2421050942), (70, 1210525471), (977, 86731610), (1954, 43365805), (4885, 17346322), (6839, 12390230), (9770, 8673161), (13678, 6195115), (34195, 2478046), (68390, 1239023)]