80136228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1787}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 194048064

約数和(自身を除く): 113911836

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 1787, 3574, 3737, 5361, 7148, 7474, 10722, 11211, 14948, 21444, 22422, 44844, 66119, 132238, 180487, 198357, 264476, 360974, 396714, 541461, 721948, 793428, 1082922, 2165844, 6678019, 13356038, 20034057, 26712076, 40068114, 80136228]

約数ペア:

[(1, 80136228), (2, 40068114), (3, 26712076), (4, 20034057), (6, 13356038), (12, 6678019), (37, 2165844), (74, 1082922), (101, 793428), (111, 721948), (148, 541461), (202, 396714), (222, 360974), (303, 264476), (404, 198357), (444, 180487), (606, 132238), (1212, 66119), (1787, 44844), (3574, 22422), (3737, 21444), (5361, 14948), (7148, 11211), (7474, 10722)]