80632398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 212751360

約数和(自身を除く): 132118962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 53, 66, 74, 77, 89, 106, 111, 154, 159, 178, 222, 231, 259, 267, 318, 371, 407, 462, 518, 534, 583, 623, 742, 777, 814, 979, 1113, 1166, 1221, 1246, 1554, 1749, 1869, 1958, 1961, 2226, 2442, 2849, 2937, 3293, 3498, 3738, 3922, 4081, 4717, 5698, 5874, 5883, 6586, 6853, 8162, 8547, 9434, 9879, 11766, 12243, 13706, 13727, 14151, 17094, 19758, 20559, 21571, 23051, 24486, 27454, 28302, 33019, 36223, 41118, 41181, 43142, 46102, 51887, 64713, 66038, 69153, 72446, 82362, 99057, 103774, 108669, 129426, 138306, 150997, 155661, 174529, 198114, 217338, 253561, 301994, 311322, 349058, 363209, 452991, 507122, 523587, 726418, 760683, 905982, 1047174, 1089627, 1221703, 1521366, 1919819, 2179254, 2443406, 3665109, 3839638, 5759457, 7330218, 11518914, 13438733, 26877466, 40316199, 80632398]

約数ペア:

[(1, 80632398), (2, 40316199), (3, 26877466), (6, 13438733), (7, 11518914), (11, 7330218), (14, 5759457), (21, 3839638), (22, 3665109), (33, 2443406), (37, 2179254), (42, 1919819), (53, 1521366), (66, 1221703), (74, 1089627), (77, 1047174), (89, 905982), (106, 760683), (111, 726418), (154, 523587), (159, 507122), (178, 452991), (222, 363209), (231, 349058), (259, 311322), (267, 301994), (318, 253561), (371, 217338), (407, 198114), (462, 174529), (518, 155661), (534, 150997), (583, 138306), (623, 129426), (742, 108669), (777, 103774), (814, 99057), (979, 82362), (1113, 72446), (1166, 69153), (1221, 66038), (1246, 64713), (1554, 51887), (1749, 46102), (1869, 43142), (1958, 41181), (1961, 41118), (2226, 36223), (2442, 33019), (2849, 28302), (2937, 27454), (3293, 24486), (3498, 23051), (3738, 21571), (3922, 20559), (4081, 19758), (4717, 17094), (5698, 14151), (5874, 13727), (5883, 13706), (6586, 12243), (6853, 11766), (8162, 9879), (8547, 9434)]