74987451

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1093}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 140845936

約数和(自身を除く): 65858485

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 297, 363, 567, 693, 847, 891, 1089, 1093, 2079, 2541, 3267, 3279, 6237, 7623, 7651, 9801, 9837, 12023, 22869, 22953, 29511, 36069, 68607, 68859, 84161, 88533, 108207, 132253, 206577, 252483, 324621, 396759, 619731, 757449, 925771, 973863, 1190277, 2272347, 2777313, 3570831, 6817041, 8331939, 10712493, 24995817, 74987451]

約数ペア:

[(1, 74987451), (3, 24995817), (7, 10712493), (9, 8331939), (11, 6817041), (21, 3570831), (27, 2777313), (33, 2272347), (63, 1190277), (77, 973863), (81, 925771), (99, 757449), (121, 619731), (189, 396759), (231, 324621), (297, 252483), (363, 206577), (567, 132253), (693, 108207), (847, 88533), (891, 84161), (1089, 68859), (1093, 68607), (2079, 36069), (2541, 29511), (3267, 22953), (3279, 22869), (6237, 12023), (7623, 9837), (7651, 9801)]