77439664

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{58313}}^1$

素因数の和:58404

約数の個数: 20

約数和(自身を含む): 151849656

約数和(自身を除く): 74409992

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 58313, 116626, 233252, 466504, 933008, 4839979, 9679958, 19359916, 38719832, 77439664]

約数ペア:

[(1, 77439664), (2, 38719832), (4, 19359916), (8, 9679958), (16, 4839979), (83, 933008), (166, 466504), (332, 233252), (664, 116626), (1328, 58313)]