75722210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 144260352

約数和(自身を除く): 68538142

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 4637, 8165, 9274, 16330, 23185, 46370, 106651, 213302, 329227, 533255, 658454, 1066510, 1646135, 3292270, 7572221, 15144442, 37861105, 75722210]

約数ペア:

[(1, 75722210), (2, 37861105), (5, 15144442), (10, 7572221), (23, 3292270), (46, 1646135), (71, 1066510), (115, 658454), (142, 533255), (230, 329227), (355, 213302), (710, 106651), (1633, 46370), (3266, 23185), (4637, 16330), (8165, 9274)]