69216758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 119296800

約数和(自身を除く): 50080042

約数列:

[1, 2, 13, 17, 26, 34, 149, 221, 298, 442, 1051, 1937, 2102, 2533, 3874, 5066, 13663, 17867, 27326, 32929, 35734, 65858, 156599, 232271, 313198, 464542, 2035787, 2662183, 4071574, 5324366, 34608379, 69216758]

約数ペア:

[(1, 69216758), (2, 34608379), (13, 5324366), (17, 4071574), (26, 2662183), (34, 2035787), (149, 464542), (221, 313198), (298, 232271), (442, 156599), (1051, 65858), (1937, 35734), (2102, 32929), (2533, 27326), (3874, 17867), (5066, 13663)]