71006210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22259}}^1$

素因数の和:22306

約数の個数: 32

約数和(自身を含む): 144244800

約数和(自身を除く): 73238590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 22259, 44518, 111295, 222590, 244849, 489698, 645511, 1224245, 1291022, 2448490, 3227555, 6455110, 7100621, 14201242, 35503105, 71006210]

約数ペア:

[(1, 71006210), (2, 35503105), (5, 14201242), (10, 7100621), (11, 6455110), (22, 3227555), (29, 2448490), (55, 1291022), (58, 1224245), (110, 645511), (145, 489698), (290, 244849), (319, 222590), (638, 111295), (1595, 44518), (3190, 22259)]