70947040

素因数分解:

$2^5\times 5^1\times {\mathrm{443419}}^1$

素因数の和:443434

約数の個数: 24

約数和(自身を含む): 167612760

約数和(自身を除く): 96665720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 443419, 886838, 1773676, 2217095, 3547352, 4434190, 7094704, 8868380, 14189408, 17736760, 35473520, 70947040]

約数ペア:

[(1, 70947040), (2, 35473520), (4, 17736760), (5, 14189408), (8, 8868380), (10, 7094704), (16, 4434190), (20, 3547352), (32, 2217095), (40, 1773676), (80, 886838), (160, 443419)]