66528432

素因数分解:

$2^4\times 3^3\times {\mathrm{154001}}^1$

素因数の和:154018

約数の個数: 40

約数和(自身を含む): 190962480

約数和(自身を除く): 124434048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154001, 308002, 462003, 616004, 924006, 1232008, 1386009, 1848012, 2464016, 2772018, 3696024, 4158027, 5544036, 7392048, 8316054, 11088072, 16632108, 22176144, 33264216, 66528432]

約数ペア:

[(1, 66528432), (2, 33264216), (3, 22176144), (4, 16632108), (6, 11088072), (8, 8316054), (9, 7392048), (12, 5544036), (16, 4158027), (18, 3696024), (24, 2772018), (27, 2464016), (36, 1848012), (48, 1386009), (54, 1232008), (72, 924006), (108, 616004), (144, 462003), (216, 308002), (432, 154001)]