72633561

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 139281408

約数和(自身を除く): 66647847

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 67, 77, 91, 133, 143, 201, 209, 231, 247, 273, 361, 399, 429, 469, 627, 737, 741, 871, 1001, 1083, 1273, 1407, 1463, 1729, 2211, 2527, 2613, 2717, 3003, 3819, 3971, 4389, 4693, 5159, 5187, 6097, 7581, 8151, 8911, 9581, 11913, 14003, 14079, 15477, 16549, 18291, 19019, 24187, 26733, 27797, 28743, 32851, 42009, 49647, 51623, 57057, 67067, 72561, 83391, 98021, 98553, 115843, 154869, 169309, 182039, 201201, 266057, 294063, 314431, 347529, 361361, 507927, 546117, 798171, 943293, 1084083, 1274273, 1862399, 2201017, 3458741, 3822819, 5587197, 6603051, 10376223, 24211187, 72633561]

約数ペア:

[(1, 72633561), (3, 24211187), (7, 10376223), (11, 6603051), (13, 5587197), (19, 3822819), (21, 3458741), (33, 2201017), (39, 1862399), (57, 1274273), (67, 1084083), (77, 943293), (91, 798171), (133, 546117), (143, 507927), (201, 361361), (209, 347529), (231, 314431), (247, 294063), (273, 266057), (361, 201201), (399, 182039), (429, 169309), (469, 154869), (627, 115843), (737, 98553), (741, 98021), (871, 83391), (1001, 72561), (1083, 67067), (1273, 57057), (1407, 51623), (1463, 49647), (1729, 42009), (2211, 32851), (2527, 28743), (2613, 27797), (2717, 26733), (3003, 24187), (3819, 19019), (3971, 18291), (4389, 16549), (4693, 15477), (5159, 14079), (5187, 14003), (6097, 11913), (7581, 9581), (8151, 8911)]