71903552

素因数分解:

$2^6\times 7^1\times {\mathrm{160499}}^1$

素因数の和:160518

約数の個数: 28

約数和(自身を含む): 163068000

約数和(自身を除く): 91164448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160499, 320998, 641996, 1123493, 1283992, 2246986, 2567984, 4493972, 5135968, 8987944, 10271936, 17975888, 35951776, 71903552]

約数ペア:

[(1, 71903552), (2, 35951776), (4, 17975888), (7, 10271936), (8, 8987944), (14, 5135968), (16, 4493972), (28, 2567984), (32, 2246986), (56, 1283992), (64, 1123493), (112, 641996), (224, 320998), (448, 160499)]