73790115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 145234944

約数和(自身を除く): 71444829

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 67, 85, 105, 119, 201, 255, 335, 357, 469, 595, 617, 1005, 1139, 1407, 1785, 1851, 2345, 3085, 3417, 4319, 5695, 7035, 7973, 9255, 10489, 12957, 17085, 21595, 23919, 31467, 39865, 41339, 52445, 64785, 73423, 119595, 124017, 157335, 206695, 220269, 289373, 367115, 620085, 702763, 868119, 1101345, 1446865, 2108289, 3513815, 4340595, 4919341, 10541445, 14758023, 24596705, 73790115]

約数ペア:

[(1, 73790115), (3, 24596705), (5, 14758023), (7, 10541445), (15, 4919341), (17, 4340595), (21, 3513815), (35, 2108289), (51, 1446865), (67, 1101345), (85, 868119), (105, 702763), (119, 620085), (201, 367115), (255, 289373), (335, 220269), (357, 206695), (469, 157335), (595, 124017), (617, 119595), (1005, 73423), (1139, 64785), (1407, 52445), (1785, 41339), (1851, 39865), (2345, 31467), (3085, 23919), (3417, 21595), (4319, 17085), (5695, 12957), (7035, 10489), (7973, 9255)]