69861844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25349}}^1$

素因数の和:25419

約数の個数: 24

約数和(自身を含む): 134152200

約数和(自身を除く): 64290356

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 25349, 50698, 101396, 329537, 659074, 1318148, 1343497, 2686994, 5373988, 17465461, 34930922, 69861844]

約数ペア:

[(1, 69861844), (2, 34930922), (4, 17465461), (13, 5373988), (26, 2686994), (52, 1343497), (53, 1318148), (106, 659074), (212, 329537), (689, 101396), (1378, 50698), (2756, 25349)]