75726189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 142331904

約数和(自身を除く): 66605715

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 4751, 5313, 14253, 15939, 33257, 42759, 52261, 99771, 109273, 156783, 299313, 327819, 365827, 470349, 764911, 983457, 1097481, 1202003, 2294733, 3292443, 3606009, 6884199, 8414021, 10818027, 25242063, 75726189]

約数ペア:

[(1, 75726189), (3, 25242063), (7, 10818027), (9, 8414021), (11, 6884199), (21, 3606009), (23, 3292443), (33, 2294733), (63, 1202003), (69, 1097481), (77, 983457), (99, 764911), (161, 470349), (207, 365827), (231, 327819), (253, 299313), (483, 156783), (693, 109273), (759, 99771), (1449, 52261), (1771, 42759), (2277, 33257), (4751, 15939), (5313, 14253)]