89749030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 104339930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 590, 701, 826, 1085, 1402, 1829, 2065, 2170, 3505, 3658, 4130, 4907, 7010, 9145, 9814, 12803, 18290, 21731, 24535, 25606, 41359, 43462, 49070, 64015, 82718, 108655, 128030, 152117, 206795, 217310, 289513, 304234, 413590, 579026, 760585, 1282129, 1447565, 1521170, 2564258, 2895130, 6410645, 8974903, 12821290, 17949806, 44874515, 89749030]

約数ペア:

[(1, 89749030), (2, 44874515), (5, 17949806), (7, 12821290), (10, 8974903), (14, 6410645), (31, 2895130), (35, 2564258), (59, 1521170), (62, 1447565), (70, 1282129), (118, 760585), (155, 579026), (217, 413590), (295, 304234), (310, 289513), (413, 217310), (434, 206795), (590, 152117), (701, 128030), (826, 108655), (1085, 82718), (1402, 64015), (1829, 49070), (2065, 43462), (2170, 41359), (3505, 25606), (3658, 24535), (4130, 21731), (4907, 18290), (7010, 12803), (9145, 9814)]