77402976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115183}}^1$

素因数の和:115203

約数の個数: 48

約数和(自身を含む): 232210944

約数和(自身を除く): 154807968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 115183, 230366, 345549, 460732, 691098, 806281, 921464, 1382196, 1612562, 1842928, 2418843, 2764392, 3225124, 3685856, 4837686, 5528784, 6450248, 9675372, 11057568, 12900496, 19350744, 25800992, 38701488, 77402976]

約数ペア:

[(1, 77402976), (2, 38701488), (3, 25800992), (4, 19350744), (6, 12900496), (7, 11057568), (8, 9675372), (12, 6450248), (14, 5528784), (16, 4837686), (21, 3685856), (24, 3225124), (28, 2764392), (32, 2418843), (42, 1842928), (48, 1612562), (56, 1382196), (84, 921464), (96, 806281), (112, 691098), (168, 460732), (224, 345549), (336, 230366), (672, 115183)]