89919528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{220391}}^1$

素因数の和:220417

約数の個数: 32

約数和(自身を含む): 238023360

約数和(自身を除く): 148103832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 220391, 440782, 661173, 881564, 1322346, 1763128, 2644692, 3746647, 5289384, 7493294, 11239941, 14986588, 22479882, 29973176, 44959764, 89919528]

約数ペア:

[(1, 89919528), (2, 44959764), (3, 29973176), (4, 22479882), (6, 14986588), (8, 11239941), (12, 7493294), (17, 5289384), (24, 3746647), (34, 2644692), (51, 1763128), (68, 1322346), (102, 881564), (136, 661173), (204, 440782), (408, 220391)]