67873330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{138517}}^1$

素因数の和:138538

約数の個数: 24

約数和(自身を含む): 142119468

約数和(自身を除く): 74246138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 138517, 277034, 692585, 969619, 1385170, 1939238, 4848095, 6787333, 9696190, 13574666, 33936665, 67873330]

約数ペア:

[(1, 67873330), (2, 33936665), (5, 13574666), (7, 9696190), (10, 6787333), (14, 4848095), (35, 1939238), (49, 1385170), (70, 969619), (98, 692585), (245, 277034), (490, 138517)]