90736288

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 188225856

約数和(自身を除く): 97489568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 1091, 1808, 2182, 2599, 3616, 4364, 5198, 8728, 10396, 17456, 20792, 25093, 34912, 41584, 50186, 83168, 100372, 123283, 200744, 246566, 401488, 493132, 802976, 986264, 1972528, 2835509, 3945056, 5671018, 11342036, 22684072, 45368144, 90736288]

約数ペア:

[(1, 90736288), (2, 45368144), (4, 22684072), (8, 11342036), (16, 5671018), (23, 3945056), (32, 2835509), (46, 1972528), (92, 986264), (113, 802976), (184, 493132), (226, 401488), (368, 246566), (452, 200744), (736, 123283), (904, 100372), (1091, 83168), (1808, 50186), (2182, 41584), (2599, 34912), (3616, 25093), (4364, 20792), (5198, 17456), (8728, 10396)]