72352616

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 158551200

約数和(自身を除く): 86198584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 487, 758, 974, 1516, 1948, 2653, 3032, 3409, 3896, 5306, 6818, 10612, 13636, 18571, 21224, 23863, 27272, 37142, 47726, 74284, 95452, 148568, 184573, 190904, 369146, 738292, 1292011, 1476584, 2584022, 5168044, 9044077, 10336088, 18088154, 36176308, 72352616]

約数ペア:

[(1, 72352616), (2, 36176308), (4, 18088154), (7, 10336088), (8, 9044077), (14, 5168044), (28, 2584022), (49, 1476584), (56, 1292011), (98, 738292), (196, 369146), (379, 190904), (392, 184573), (487, 148568), (758, 95452), (974, 74284), (1516, 47726), (1948, 37142), (2653, 27272), (3032, 23863), (3409, 21224), (3896, 18571), (5306, 13636), (6818, 10612)]