72055592

素因数分解:

$2^3\times 7^1\times {\mathrm{1286707}}^1$

素因数の和:1286720

約数の個数: 16

約数和(自身を含む): 154404960

約数和(自身を除く): 82349368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1286707, 2573414, 5146828, 9006949, 10293656, 18013898, 36027796, 72055592]

約数ペア:

[(1, 72055592), (2, 36027796), (4, 18013898), (7, 10293656), (8, 9006949), (14, 5146828), (28, 2573414), (56, 1286707)]