66811700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{39301}}^1$

素因数の和:39332

約数の個数: 36

約数和(自身を含む): 153513612

約数和(自身を除く): 86701912

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 39301, 78602, 157204, 196505, 393010, 668117, 786020, 982525, 1336234, 1965050, 2672468, 3340585, 3930100, 6681170, 13362340, 16702925, 33405850, 66811700]

約数ペア:

[(1, 66811700), (2, 33405850), (4, 16702925), (5, 13362340), (10, 6681170), (17, 3930100), (20, 3340585), (25, 2672468), (34, 1965050), (50, 1336234), (68, 982525), (85, 786020), (100, 668117), (170, 393010), (340, 196505), (425, 157204), (850, 78602), (1700, 39301)]