89933996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 160697376

約数和(自身を除く): 70763380

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 2017, 4034, 8068, 11147, 22294, 44588, 143207, 286414, 316669, 572828, 633338, 1266676, 22483499, 44966998, 89933996]

約数ペア:

[(1, 89933996), (2, 44966998), (4, 22483499), (71, 1266676), (142, 633338), (157, 572828), (284, 316669), (314, 286414), (628, 143207), (2017, 44588), (4034, 22294), (8068, 11147)]