66900318

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 70268322

約数列:

[1, 2, 3, 6, 71, 97, 142, 194, 213, 291, 426, 582, 1619, 3238, 4857, 6887, 9714, 13774, 20661, 41322, 114949, 157043, 229898, 314086, 344847, 471129, 689694, 942258, 11150053, 22300106, 33450159, 66900318]

約数ペア:

[(1, 66900318), (2, 33450159), (3, 22300106), (6, 11150053), (71, 942258), (97, 689694), (142, 471129), (194, 344847), (213, 314086), (291, 229898), (426, 157043), (582, 114949), (1619, 41322), (3238, 20661), (4857, 13774), (6887, 9714)]