81550608

素因数分解:

$2^4\times 3^1\times {\mathrm{1698971}}^1$

素因数の和:1698982

約数の個数: 20

約数和(自身を含む): 210672528

約数和(自身を除く): 129121920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1698971, 3397942, 5096913, 6795884, 10193826, 13591768, 20387652, 27183536, 40775304, 81550608]

約数ペア:

[(1, 81550608), (2, 40775304), (3, 27183536), (4, 20387652), (6, 13591768), (8, 10193826), (12, 6795884), (16, 5096913), (24, 3397942), (48, 1698971)]