72969008

素因数分解:

$2^4\times 7^1\times {\mathrm{651509}}^1$

素因数の和:651524

約数の個数: 20

約数和(自身を含む): 161574480

約数和(自身を除く): 88605472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 651509, 1303018, 2606036, 4560563, 5212072, 9121126, 10424144, 18242252, 36484504, 72969008]

約数ペア:

[(1, 72969008), (2, 36484504), (4, 18242252), (7, 10424144), (8, 9121126), (14, 5212072), (16, 4560563), (28, 2606036), (56, 1303018), (112, 651509)]