71995350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{68567}}^1$

素因数の和:68589

約数の個数: 48

約数和(自身を含む): 204058368

約数和(自身を除く): 132063018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 68567, 137134, 205701, 342835, 411402, 479969, 685670, 959938, 1028505, 1439907, 1714175, 2057010, 2399845, 2879814, 3428350, 4799690, 5142525, 7199535, 10285050, 11999225, 14399070, 23998450, 35997675, 71995350]

約数ペア:

[(1, 71995350), (2, 35997675), (3, 23998450), (5, 14399070), (6, 11999225), (7, 10285050), (10, 7199535), (14, 5142525), (15, 4799690), (21, 3428350), (25, 2879814), (30, 2399845), (35, 2057010), (42, 1714175), (50, 1439907), (70, 1028505), (75, 959938), (105, 685670), (150, 479969), (175, 411402), (210, 342835), (350, 205701), (525, 137134), (1050, 68567)]