73494668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10789}}^1$

素因数の和:10937

約数の個数: 24

約数和(自身を含む): 139579440

約数和(自身を除く): 66084772

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 10789, 21578, 43156, 140257, 280514, 561028, 1413359, 2826718, 5653436, 18373667, 36747334, 73494668]

約数ペア:

[(1, 73494668), (2, 36747334), (4, 18373667), (13, 5653436), (26, 2826718), (52, 1413359), (131, 561028), (262, 280514), (524, 140257), (1703, 43156), (3406, 21578), (6812, 10789)]