80513532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203317}}^1$

素因数の和:203338

約数の個数: 36

約数和(自身を含む): 222023256

約数和(自身を除く): 141509724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 203317, 406634, 609951, 813268, 1219902, 1829853, 2236487, 2439804, 3659706, 4472974, 6709461, 7319412, 8945948, 13418922, 20128383, 26837844, 40256766, 80513532]

約数ペア:

[(1, 80513532), (2, 40256766), (3, 26837844), (4, 20128383), (6, 13418922), (9, 8945948), (11, 7319412), (12, 6709461), (18, 4472974), (22, 3659706), (33, 2439804), (36, 2236487), (44, 1829853), (66, 1219902), (99, 813268), (132, 609951), (198, 406634), (396, 203317)]