72688448

素因数分解:

$2^6\times 7^1\times {\mathrm{162251}}^1$

素因数の和:162270

約数の個数: 28

約数和(自身を含む): 164848032

約数和(自身を除く): 92159584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 162251, 324502, 649004, 1135757, 1298008, 2271514, 2596016, 4543028, 5192032, 9086056, 10384064, 18172112, 36344224, 72688448]

約数ペア:

[(1, 72688448), (2, 36344224), (4, 18172112), (7, 10384064), (8, 9086056), (14, 5192032), (16, 4543028), (28, 2596016), (32, 2271514), (56, 1298008), (64, 1135757), (112, 649004), (224, 324502), (448, 162251)]