73939635

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2406

約数の個数: 80

約数和(自身を含む): 165318912

約数和(自身を除く): 91379277

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2371, 2835, 3465, 4455, 6237, 7113, 10395, 11855, 16597, 21339, 26081, 31185, 35565, 49791, 64017, 78243, 82985, 106695, 130405, 149373, 182567, 192051, 234729, 248955, 320085, 391215, 448119, 547701, 704187, 746865, 912835, 960255, 1173645, 1344357, 1643103, 2112561, 2240595, 2738505, 3520935, 4929309, 6721785, 8215515, 10562805, 14787927, 24646545, 73939635]

約数ペア:

[(1, 73939635), (3, 24646545), (5, 14787927), (7, 10562805), (9, 8215515), (11, 6721785), (15, 4929309), (21, 3520935), (27, 2738505), (33, 2240595), (35, 2112561), (45, 1643103), (55, 1344357), (63, 1173645), (77, 960255), (81, 912835), (99, 746865), (105, 704187), (135, 547701), (165, 448119), (189, 391215), (231, 320085), (297, 248955), (315, 234729), (385, 192051), (405, 182567), (495, 149373), (567, 130405), (693, 106695), (891, 82985), (945, 78243), (1155, 64017), (1485, 49791), (2079, 35565), (2371, 31185), (2835, 26081), (3465, 21339), (4455, 16597), (6237, 11855), (7113, 10395)]