72541504

素因数分解:

$2^6\times 7^1\times {\mathrm{161923}}^1$

素因数の和:161942

約数の個数: 28

約数和(自身を含む): 164514784

約数和(自身を除く): 91973280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161923, 323846, 647692, 1133461, 1295384, 2266922, 2590768, 4533844, 5181536, 9067688, 10363072, 18135376, 36270752, 72541504]

約数ペア:

[(1, 72541504), (2, 36270752), (4, 18135376), (7, 10363072), (8, 9067688), (14, 5181536), (16, 4533844), (28, 2590768), (32, 2266922), (56, 1295384), (64, 1133461), (112, 647692), (224, 323846), (448, 161923)]