83936612

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1721}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 149710680

約数和(自身を除く): 65774068

約数列:

[1, 2, 4, 89, 137, 178, 274, 356, 548, 1721, 3442, 6884, 12193, 24386, 48772, 153169, 235777, 306338, 471554, 612676, 943108, 20984153, 41968306, 83936612]

約数ペア:

[(1, 83936612), (2, 41968306), (4, 20984153), (89, 943108), (137, 612676), (178, 471554), (274, 306338), (356, 235777), (548, 153169), (1721, 48772), (3442, 24386), (6884, 12193)]