77319862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{7517}}^1$

素因数の和:7695

約数の個数: 16

約数和(自身を含む): 119987280

約数和(自身を除く): 42667418

約数列:

[1, 2, 37, 74, 139, 278, 5143, 7517, 10286, 15034, 278129, 556258, 1044863, 2089726, 38659931, 77319862]

約数ペア:

[(1, 77319862), (2, 38659931), (37, 2089726), (74, 1044863), (139, 556258), (278, 278129), (5143, 15034), (7517, 10286)]