71053210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{308927}}^1$

素因数の和:308957

約数の個数: 16

約数和(自身を含む): 133456896

約数和(自身を除く): 62403686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 308927, 617854, 1544635, 3089270, 7105321, 14210642, 35526605, 71053210]

約数ペア:

[(1, 71053210), (2, 35526605), (5, 14210642), (10, 7105321), (23, 3089270), (46, 1544635), (115, 617854), (230, 308927)]