72519104

素因数分解:

$2^6\times 7^1\times {\mathrm{161873}}^1$

素因数の和:161892

約数の個数: 28

約数和(自身を含む): 164463984

約数和(自身を除く): 91944880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 161873, 323746, 647492, 1133111, 1294984, 2266222, 2589968, 4532444, 5179936, 9064888, 10359872, 18129776, 36259552, 72519104]

約数ペア:

[(1, 72519104), (2, 36259552), (4, 18129776), (7, 10359872), (8, 9064888), (14, 5179936), (16, 4532444), (28, 2589968), (32, 2266222), (56, 1294984), (64, 1133111), (112, 647492), (224, 323746), (448, 161873)]