68476485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 69708219

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 165, 231, 303, 385, 505, 587, 707, 1111, 1155, 1515, 1761, 2121, 2935, 3333, 3535, 4109, 5555, 6457, 7777, 8805, 10605, 12327, 16665, 19371, 20545, 23331, 32285, 38885, 45199, 59287, 61635, 96855, 116655, 135597, 177861, 225995, 296435, 415009, 652157, 677985, 889305, 1245027, 1956471, 2075045, 3260785, 4565099, 6225135, 9782355, 13695297, 22825495, 68476485]

約数ペア:

[(1, 68476485), (3, 22825495), (5, 13695297), (7, 9782355), (11, 6225135), (15, 4565099), (21, 3260785), (33, 2075045), (35, 1956471), (55, 1245027), (77, 889305), (101, 677985), (105, 652157), (165, 415009), (231, 296435), (303, 225995), (385, 177861), (505, 135597), (587, 116655), (707, 96855), (1111, 61635), (1155, 59287), (1515, 45199), (1761, 38885), (2121, 32285), (2935, 23331), (3333, 20545), (3535, 19371), (4109, 16665), (5555, 12327), (6457, 10605), (7777, 8805)]