81046392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{68917}}^1$

素因数の和:68940

約数の個数: 48

約数和(自身を含む): 235699560

約数和(自身を除く): 154653168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 68917, 137834, 206751, 275668, 413502, 482419, 551336, 827004, 964838, 1447257, 1654008, 1929676, 2894514, 3376933, 3859352, 5789028, 6753866, 10130799, 11578056, 13507732, 20261598, 27015464, 40523196, 81046392]

約数ペア:

[(1, 81046392), (2, 40523196), (3, 27015464), (4, 20261598), (6, 13507732), (7, 11578056), (8, 10130799), (12, 6753866), (14, 5789028), (21, 3859352), (24, 3376933), (28, 2894514), (42, 1929676), (49, 1654008), (56, 1447257), (84, 964838), (98, 827004), (147, 551336), (168, 482419), (196, 413502), (294, 275668), (392, 206751), (588, 137834), (1176, 68917)]