72254272

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{7577}}^1$

素因数の和:7738

約数の個数: 28

約数和(自身を含む): 144360900

約数和(自身を除く): 72106628

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 7577, 9536, 15154, 30308, 60616, 121232, 242464, 484928, 1128973, 2257946, 4515892, 9031784, 18063568, 36127136, 72254272]

約数ペア:

[(1, 72254272), (2, 36127136), (4, 18063568), (8, 9031784), (16, 4515892), (32, 2257946), (64, 1128973), (149, 484928), (298, 242464), (596, 121232), (1192, 60616), (2384, 30308), (4768, 15154), (7577, 9536)]