78366092

素因数分解:

$2^2\times 7^2\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 160053264

約数和(自身を除く): 81687172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 487, 821, 974, 1642, 1948, 3284, 3409, 5747, 6818, 11494, 13636, 22988, 23863, 40229, 47726, 80458, 95452, 160916, 399827, 799654, 1599308, 2798789, 5597578, 11195156, 19591523, 39183046, 78366092]

約数ペア:

[(1, 78366092), (2, 39183046), (4, 19591523), (7, 11195156), (14, 5597578), (28, 2798789), (49, 1599308), (98, 799654), (196, 399827), (487, 160916), (821, 95452), (974, 80458), (1642, 47726), (1948, 40229), (3284, 23863), (3409, 22988), (5747, 13636), (6818, 11494)]