71271592

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7621}}^1$

素因数の和:7801

約数の個数: 32

約数和(自身を含む): 153659520

約数和(自身を除く): 82387928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 7621, 9352, 15242, 30484, 53347, 60968, 106694, 213388, 426776, 1272707, 2545414, 5090828, 8908949, 10181656, 17817898, 35635796, 71271592]

約数ペア:

[(1, 71271592), (2, 35635796), (4, 17817898), (7, 10181656), (8, 8908949), (14, 5090828), (28, 2545414), (56, 1272707), (167, 426776), (334, 213388), (668, 106694), (1169, 60968), (1336, 53347), (2338, 30484), (4676, 15242), (7621, 9352)]