77928768064

素因数分解:

$2^6\times 7^1\times {\mathrm{173948143}}^1$

素因数の和:173948162

約数の個数: 28

約数和(自身を含む): 176731314304

約数和(自身を除く): 98802546240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 173948143, 347896286, 695792572, 1217637001, 1391585144, 2435274002, 2783170288, 4870548004, 5566340576, 9741096008, 11132681152, 19482192016, 38964384032, 77928768064]

約数ペア:

[(1, 77928768064), (2, 38964384032), (4, 19482192016), (7, 11132681152), (8, 9741096008), (14, 5566340576), (16, 4870548004), (28, 2783170288), (32, 2435274002), (56, 1391585144), (64, 1217637001), (112, 695792572), (224, 347896286), (448, 173948143)]