89585038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 143085312

約数和(自身を除く): 53500274

約数列:

[1, 2, 19, 38, 127, 254, 361, 722, 977, 1954, 2413, 4826, 18563, 37126, 45847, 91694, 124079, 248158, 352697, 705394, 2357501, 4715002, 44792519, 89585038]

約数ペア:

[(1, 89585038), (2, 44792519), (19, 4715002), (38, 2357501), (127, 705394), (254, 352697), (361, 248158), (722, 124079), (977, 91694), (1954, 45847), (2413, 37126), (4826, 18563)]