66720576

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26731}}^1$

素因数の和:26759

約数の個数: 56

約数和(自身を含む): 190117984

約数和(自身を除く): 123397408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 26731, 53462, 80193, 106924, 160386, 213848, 320772, 347503, 427696, 641544, 695006, 855392, 1042509, 1283088, 1390012, 1710784, 2085018, 2566176, 2780024, 4170036, 5132352, 5560048, 8340072, 11120096, 16680144, 22240192, 33360288, 66720576]

約数ペア:

[(1, 66720576), (2, 33360288), (3, 22240192), (4, 16680144), (6, 11120096), (8, 8340072), (12, 5560048), (13, 5132352), (16, 4170036), (24, 2780024), (26, 2566176), (32, 2085018), (39, 1710784), (48, 1390012), (52, 1283088), (64, 1042509), (78, 855392), (96, 695006), (104, 641544), (156, 427696), (192, 347503), (208, 320772), (312, 213848), (416, 160386), (624, 106924), (832, 80193), (1248, 53462), (2496, 26731)]